Hi all, I am using Openvox BRI card with Freeswitch using FreeTDM. In NT mode I couldn't get dialtone. I got the error like " Unable to get channel 1: -1". Please help me to solve this issue. I have attached my configuration details. -- Thanks and Regards R.Jayaprakash VoIP Support Engineer Cem Solutions Bangalore-66 Email-id: jayaprakash@cem-solutions.net freeswitch@localhost.localdomain> ftdm list +OK span: 1 (BRI_1) type: isdn physical_status: ok signaling_status: UP chan_count: 3 dialplan: asterisk context: from-intern dial_regex: fail_dial_regex: hold_music: analog_options: none +OK span: 2 (BRI_2) type: isdn physical_status: ok signaling_status: DOWN chan_count: 3 dialplan: XML context: from-bri dial_regex: fail_dial_regex: hold_music: analog_options: none freeswitch@localhost.localdomain> ftdm dump 1 1 span_id: 1 chan_id: 1 physical_span_id: 1 physical_chan_id: 1 physical_status: ok physical_status_red: 0 physical_status_yellow: 0 physical_status_rai: 0 physical_status_blue: 0 physical_status_ais: 0 physical_status_general: 0 signaling_status: UP type: B state: DOWN last_state: RESTART txgain: 0.00 rxgain: 0.00 cid_date: cid_name: cid_num: ani: aniII: dnis: rdnis: cause: NONE session: (none) -- States -- -- Function -- -- Location -- -- Time Offset -- DOWN => RESTART [on_dchan_up] [ftmod_libpri.c:1520] 0ms RESTART => DOWN [state_advance] [ftmod_libpri.c:685] 1ms Time since last state change: 4138429ms [root@localhost bin]# cat ../conf/freetdm.conf [span zt BRI_1] trunk_type => bri_ptmp b-channel => 1-2 d-channel => 3 [span zt BRI_2] trunk_type => bri_ptmp b-channel => 1-2 d-channel => 3 [root@localhost bin]# cat ../conf/autoload_configs/freetdm.conf.xml <configuration name="freetdm.conf" description="FreeTDM Configuration"> <settings> <param name="debug" value="0"/> <param name="dtmfdebug" value="1"/> <param name="crash-on-assert" value="no"/> <param name="overlap" value="yes"/> </settings> <libpri_spans> <span name="BRI_1"> <param name="node" value="net"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="asterisk"/> <param name="context" value="from-intern"/> <param name="debug" value="q931_all"/> </span> <span name="BRI_2"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="XML"/> <param name="context" value="from-bri"/> <param name="debug" value="q931_all"/> </span> </libpri_spans> </configuration> WHILE OFFHOOK THE NT PHONE freeswitch@internal> 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < Protocol Discriminator: Q.931 (8) len=8 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < TEI=65 Call Ref: len= 1 (reference 1/0x1) (Sent from originator) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < Message Type: DISCONNECT (69) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < [08 02 80 90] 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: User (0) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 < Ext: 1 Cause: Normal Clearing (16), class = Normal Event (1) ] 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 Received message for call 0xb77119a0 on link 0x87cbb08 TEI/SAPI 65/0 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 -- Processing IE 8 (cs0, Cause) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 q931.c:8707 post_handle_q931_message: Call 1 enters state 12 (Disconnect Indication). Hold state: Idle 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 q931.c:6837 q931_hangup: Hangup other cref:1 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 q931.c:6594 __q931_hangup: ourstate Disconnect Indication, peerstate Disconnect Request, hold-state Idle 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 q931.c:5703 q931_release: Call 1 enters state 19 (Release Request). Hold state: Idle 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 Sending message for call 0xb77119a0 on call->link: 0x87cbb08 with TEI/SAPI 65/0 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > DL-DATA request 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Protocol Discriminator: Q.931 (8) len=8 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > TEI=65 Call Ref: len= 1 (reference 1/0x1) (Sent to originator) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Message Type: RELEASE COMPLETE (90) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Protocol Discriminator: Q.931 (8) len=8 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > TEI=65 Call Ref: len= 1 (reference 1/0x1) (Sent to originator) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Message Type: RELEASE COMPLETE (90) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > [08 02 81 90] 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: Private network serving the local user (1) 2012-04-27 19:45:25.465395 [DEBUG] ftmod_libpri.c:146 > Ext: 1 Cause: Normal Clearing (16), class = Normal Event (1) ] 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Protocol Discriminator: Q.931 (8) len=17 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < TEI=65 Call Ref: len= 1 (reference 1/0x1) (Sent from originator) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Message Type: SETUP (5) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < [04 03 80 90 a3] 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Bearer Capability (len= 5) [ Ext: 1 Coding-Std: 0 Info transfer capability: Speech (0) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Ext: 1 Trans mode/rate: 64kbps, circuit-mode (16) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < User information layer 1: A-Law (35) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < [6c 02 01 80] 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Calling Number (len= 4) [ Ext: 0 TON: Unknown Number Type (0) NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < Presentation: Presentation permitted, user number not screened (0) '' ] 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < [7d 02 91 81] 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 < IE: High-layer Compatibility (len = 4) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 Received message for call 0xb77119a0 on link 0x87cbb08 TEI/SAPI 65/0 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 -- Processing Q.931 Call Setup 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 -- Processing IE 4 (cs0, Bearer Capability) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 -- Processing IE 108 (cs0, Calling Party Number) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 -- Processing IE 125 (cs0, High-layer Compatibility) 2012-04-27 19:45:30.005365 [DEBUG] ftmod_libpri.c:146 !! No handler for IE 125 (cs0, High-layer Compatibility)