Hello, I setup libpri and a sangoma card A108DE, but I cannot dial out. At startup I receive on the D channel TDM API: CMD: 18 : Operation not supported When dialling Libpri debug shows that the numbering plan is fine and that it accepts the screened number, but then it finally hangs up with: Ext: 1 Cause: Info. element nonexist or not implemented (99), class = Protocol Error (e.g. unknown message) (6) ] Does lipri sent any incorrect message here? Protocol is EuroISDN (Q.931/Q.921). Anybody has discovered this already? I am on trunk 14419. See debug and configs below. Best regards Peter Starting FS: 2009-08-03 21:37:18.264829 [DEBUG] zap_io.c:2281 span 1 [d-channel]=[1:16] TDM API: CMD: 18 : Operation not supported 2009-08-03 21:37:18.264915 [INFO] ozmod_wanpipe.c:287 configuring device s1c16 as OpenZAP device 1:16 fd:55 DTMF: none 2009-08-03 21:37:18.264929 [DEBUG] zap_io.c:2281 span 1 [b-channel]=[1:17-31] Dialling: 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 Handling message for SAPI/TEI=0/0 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- ACKing all packets from 3 to (but not including) 4 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- Since there was nothing left, stopping T200 counter 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- Stopping T203 counter since we got an ACK 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- Nothing left, starting T203 counter 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Protocol Discriminator: Q.931 (8) len=14 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Call Ref: len= 2 (reference 5/0x5) (Terminator) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Message type: STATUS (125) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < [08 04 82 e3 98 74] 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Cause (len= 6) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: Public network serving the local user (2) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Ext: 1 Cause: Info. element nonexist or not implemented (99), class = Protocol Error (e.g. unknown message) (6) ] 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Cause data 1: 98 (152, Non-Locking Shift To Codeset 0 IE) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Cause data 2: 74 (116, Redirecting Number IE) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < [14 01 01] 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 < Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Call state: Call Initiated (1) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- Processing IE 8 (cs0, Cause) 2009-08-03 21:16:19.441416 [DEBUG] ozmod_libpri.c:106 -- Processing IE 20 (cs0, Call State) 2009-08-03 21:16:19.441416 [ERR] ozmod_libpri.c:88 Received unsolicited status: Info. element nonexist or not implemented openzap.conf [span wanpipe PRI_1] number => 1 trunk_type => E1 b-channel => 1:1-15 d-channel => 1:16 b-channel => 1:17-31 openzap.conf.xml <configuration name="openzap.conf" description="OpenZAP Configuration"> <settings> <param name="debug" value="10"/> </settings> <libpri_spans> <span name="PRI_1"> <param name="node" value="cpe"/> <param name="dp" value="national"/> <param name="l1" value="alaw"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="XML"/> <param name="context" value="public"/> </span> </libpri_spans>