Sangoma card pri not coming up on new architecture servers
Hi, We are facing issues with sangoma card in the new hardware dell server (Dell T30) with Xeon processor. Also we have observed same issue in i7 based servers. With same configuration, same pri and same sangoma card, it is working fine in an old machine with intel core i3 and i5 processor. We are using freeswitch v1.6.6 but on upgrading to freeswitch v1.6.19 issue still persists. In this signalling layer does not come up on the new hardware Xeon, intel core i7. This is a new installation on a brand new dell server (Dell T30). freeswitch@internal> ftdm list +OK span: 1 (wp1) type: Sangoma (ISDN) physical_status: ok signaling_status: DOWN chan_count: 31 dialplan: XML context: public dial_regex: fail_dial_regex: Also we get following log trace in freeswitch cli: 2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285) 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0) 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP 2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN Q921] wp1 FRAME INCOMING: format: Unnumbered sapi: 000 c/r: 1 ea: 0 tei: 000 ea: 1 p/f: 1 cmd: DM - disconnected mode [ 02 01 7f ] 2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285) 2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0) 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP 2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED] 2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP 2017-07-27 12:44:52.934775 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN Q921] wp1 FRAME INCOMING: format: Unnumbered sapi: 000 c/r: 1 ea: 0 tei: 000 ea: 1 p/f: 1 cmd: DM - disconnected mode [ 02 01 7f ] We had also upgraded the bios of the server but that had no effect Also we were suggested to upgrade the bios to latest version. Which was also done and made no effect on our issue. It seems we are receiving SABME but sending nothing in return. Their are no RX and TX counter increment. Do let me know if you need more information. Any idea what could we do to mitigate this? -- Best Regards, Abhishek Sharma Senior Systems Engineer ------------------------------- <http://www.autoninja.in/> www.autoninja.in This message is confidential. The message may also be privileged or covered under work product immunity. If you are not the intended recipient of this message, you should not copy or distribute this message. If you have received this message by mistake, delete it from your system completely and please notify the sender of the message immediately. Email transmission could be corrupted, intercepted, arrive late, arrive incomplete, or contain viruses and hence, the transmission cannot be guaranteed to be free of errors or secure. Therefore, liability for any errors or omissions, which might have arisen as a result of Email transmission, is not accepted by either the sender of this message or by Unbox Technologies pvt. ltd. (Autoninja). Views or opinions expressed in this message are solely those of the sender of the message and do not necessarily represent the views of Unbox Technologies pvt. ltd. (Autoninja).
I would imagine you would get better answers by speaking to Sangoma. On Fri, 18 Aug 2017 03:52:54 -0400, Abhishek Sharma wrote:
[1 <multipart/alternative (7bit)>] [1.1 <text/plain; us-ascii (7bit)>] [1.2 <text/html; us-ascii (quoted-printable)>] Hi,
We are facing issues with sangoma card in the new hardware dell server (Dell T30) with Xeon processor.
Also we have observed same issue in i7 based servers.
With same configuration, same pri and same sangoma card, it is working fine in an old machine with intel core i3 and i5 processor.
We are using freeswitch v1.6.6 but on upgrading to freeswitch v1.6.19 issue still persists.
In this signalling layer does not come up on the new hardware Xeon, intel core i7.
This is a new installation on a brand new dell server (Dell T30).
freeswitch@internal> ftdm list
+OK
span: 1 (wp1)
type: Sangoma (ISDN)
physical_status: ok
signaling_status: DOWN
chan_count: 31
dialplan: XML
context: public
dial_regex:
fail_dial_regex:
Also we get following log trace in freeswitch cli:
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:52.934775 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
We had also upgraded the bios of the server but that had no effect
Also we were suggested to upgrade the bios to latest version. Which was also done and made no effect on our issue.
It seems we are receiving SABME but sending nothing in return. Their are no RX and TX counter increment.
Do let me know if you need more information.
Any idea what could we do to mitigate this?
--
Best Regards,
Abhishek Sharma
Senior Systems Engineer
-------------------------------
www.autoninja.in
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[2 <text/plain; utf-8 (base64)>] _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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Hi John, Thanks for the reply, we have been following up with sangoma but we didn't get any solution or workaround from them. We hoped to find resolution from people who may have faced the same issue. Any insight much appreciated Thanks Abhishek -----Original Message----- From: John Covici [mailto:covici@ccs.covici.com] Sent: 19 August 2017 06:16 To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] Sangoma card pri not coming up on new architecture servers I would imagine you would get better answers by speaking to Sangoma. On Fri, 18 Aug 2017 03:52:54 -0400, Abhishek Sharma wrote:
[1 <multipart/alternative (7bit)>] [1.1 <text/plain; us-ascii (7bit)>] [1.2 <text/html; us-ascii (quoted-printable)>] Hi,
We are facing issues with sangoma card in the new hardware dell server
(Dell T30) with Xeon processor.
Also we have observed same issue in i7 based servers.
With same configuration, same pri and same sangoma card, it is working
fine in an old machine with intel core i3 and i5 processor.
We are using freeswitch v1.6.6 but on upgrading to freeswitch v1.6.19
issue still persists.
In this signalling layer does not come up on the new hardware Xeon, intel
core i7.
This is a new installation on a brand new dell server (Dell T30).
freeswitch@internal> ftdm list
+OK
span: 1 (wp1)
type: Sangoma (ISDN)
physical_status: ok
signaling_status: DOWN
chan_count: 31
dialplan: XML
context: public
dial_regex:
fail_dial_regex:
Also we get following log trace in freeswitch cli:
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN
Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:52.934775 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN
Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
We had also upgraded the bios of the server but that had no effect
Also we were suggested to upgrade the bios to latest version. Which was
also done and made no effect on our issue.
It seems we are receiving SABME but sending nothing in return. Their are
no RX and TX counter increment.
Do let me know if you need more information.
Any idea what could we do to mitigate this?
--
Best Regards,
Abhishek Sharma
Senior Systems Engineer
-------------------------------
www.autoninja.in
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[2 <text/plain; utf-8 (base64)>] ______________________________________________________________________ ___ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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-- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici covici@ccs.covici.com
That signaling stack is sangoma proprietary, they will need to provide the support for it.
On Aug 21, 2017, at 7:54 AM, Abhishek Sharma <abhishek.sharma@autoninja.in> wrote:
Hi John,
Thanks for the reply, we have been following up with sangoma but we didn't get any solution or workaround from them. We hoped to find resolution from people who may have faced the same issue. Any insight much appreciated
Thanks Abhishek
-----Original Message----- From: John Covici [mailto:covici@ccs.covici.com] Sent: 19 August 2017 06:16 To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] Sangoma card pri not coming up on new architecture servers
I would imagine you would get better answers by speaking to Sangoma.
On Fri, 18 Aug 2017 03:52:54 -0400, Abhishek Sharma wrote:
[1 <multipart/alternative (7bit)>] [1.1 <text/plain; us-ascii (7bit)>] [1.2 <text/html; us-ascii (quoted-printable)>] Hi,
We are facing issues with sangoma card in the new hardware dell server
(Dell T30) with Xeon processor.
Also we have observed same issue in i7 based servers.
With same configuration, same pri and same sangoma card, it is working
fine in an old machine with intel core i3 and i5 processor.
We are using freeswitch v1.6.6 but on upgrading to freeswitch v1.6.19
issue still persists.
In this signalling layer does not come up on the new hardware Xeon, intel
core i7.
This is a new installation on a brand new dell server (Dell T30).
freeswitch@internal> ftdm list
+OK
span: 1 (wp1)
type: Sangoma (ISDN)
physical_status: ok
signaling_status: DOWN
chan_count: 31
dialplan: XML
context: public
dial_regex:
fail_dial_regex:
Also we get following log trace in freeswitch cli:
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:50.934840 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:50.934840 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN
Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:825 [SNGISDN Q931] s1: Interface: UP(260): Dchan(285)
2017-07-27 12:44:51.934784 [INFO] ftmod_sangoma_isdn_stack_rcv.c:675 Received RESTART CFM (dChan:1 ces:0 type:0)
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c1][1:1] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c2][1:2] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c3][1:3] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c4][1:4] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c5][1:5] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c6][1:6] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c7][1:7] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:1 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c8][1:8] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c9][1:9] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:2 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c10][1:10] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:3 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c11][1:11] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:4 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c12][1:12] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:5 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c13][1:13] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c14][1:14] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:6 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c15][1:15] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:7 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c16][1:17] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c17][1:18] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:8 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c18][1:19] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c19][1:20] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:9 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c20][1:21] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:10 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c21][1:22] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:11 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c22][1:23] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c23][1:24] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:12 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c24][1:25] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c25][1:26] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:13 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c26][1:27] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c27][1:28] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:14 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c28][1:29] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:15 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c29][1:30] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:16 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c30][1:31] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [DEBUG] ftmod_sangoma_isdn_cntrl.c:45 [s1c31][1:16] Signalling link status changed to UP
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:17 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:18 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:19 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:20 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:21 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:22 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:23 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:24 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:25 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:26 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:27 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:28 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:29 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:30 signalling changed to :UP
2017-07-27 12:44:51.934784 [DEBUG] mod_freetdm.c:2705 got clear channel sig [SIGSTATUS_CHANGED]
2017-07-27 12:44:51.934784 [INFO] mod_freetdm.c:2781 1:31 signalling changed to :UP
2017-07-27 12:44:52.934775 [DEBUG] ftmod_sangoma_isdn_trace.c:117 [SNGISDN
Q921] wp1 FRAME INCOMING:
format: Unnumbered
sapi: 000 c/r: 1 ea: 0
tei: 000 ea: 1
p/f: 1
cmd: DM - disconnected mode
[ 02 01 7f ]
We had also upgraded the bios of the server but that had no effect
Also we were suggested to upgrade the bios to latest version. Which was
also done and made no effect on our issue.
It seems we are receiving SABME but sending nothing in return. Their are
no RX and TX counter increment.
Do let me know if you need more information.
Any idea what could we do to mitigate this?
participants (3)
-
Abhishek Sharma
-
John Covici
-
Michael Jerris