>> report 491 Request Pending on invite message. Why server report the >> error? > The server reports this when we already have an INVITE to handle. > Please check that you did not transmit two invites without waiting for > a response and sending an ACK from your softphone.
Yes, here is two INVITEs (I have missed first invite before), but the server respond 401 on first invite and softphone send ACK. Here is softphone log. Unfortunately, I do not know how to enable (where to find) log of SIP messages at server? I have find one more issue, the server sends two replies on register message, first with 200 and second one 403 with same CSeq. I am not sure is that relayted to INVITE issue. But the asterisk show user as connected-unmonitored in control panel (trixbox). Best regards, Vitali Fomine 01/22/2010|13:37:36.097 INVITE sip:[email protected] SIP/2.0 Via: SIP/2.0/TCP 192.168.1.15:58238 Max-Forwards: 70 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]> Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 1 INVITE Contact: <sip:[email protected]:58238;maddr=192.168.1.15;transport=tcp>;proxy=replace;+sip.instance="<urn:uuid:D37BDEE9-53F8-5FD6-8CE0-51307C216D28>" User-Agent: UCCAPI/2.0.6362.67 Supported: timer Supported: ms-sender Supported: ms-early-media Supported: Replaces ms-keep-alive: UAC;hop-hop=yes Authorization: Digest username="56", realm="asterisk", algorithm=MD5, uri="sip:[email protected]", nonce="1746fc14", response="c57700c482c83cbeb411398d92f94113" Content-Type: application/sdp Content-Length: 2147 v=0 o=- 0 0 IN IP4 192.168.1.15 s=session [...session description removed...] 01/22/2010|13:37:36.102 SIP/2.0 401 Unauthorized Via: SIP/2.0/TCP 192.168.1.15:58238;received=192.168.1.15 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]>;tag=as63c5f412 Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 1 INVITE User-Agent: Asterisk PBX 1.6.0.10-FONCORE-r40 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="39ce8842" Content-Length: 0 01/22/2010|13:37:36.102 ACK sip:[email protected] SIP/2.0 Via: SIP/2.0/TCP 192.168.1.15:58238 Max-Forwards: 70 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]>;tag=as63c5f412 Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 1 ACK User-Agent: UCCAPI/2.0.6362.67 Authorization: Digest username="56", realm="asterisk", algorithm=MD5, uri="sip:[email protected]", nonce="1746fc14", response="a3e2da49ec1a432115871eb965f4aad3" Content-Length: 0 01/22/2010|13:37:36.103 INVITE sip:[email protected] SIP/2.0 Via: SIP/2.0/TCP 192.168.1.15:58238 Max-Forwards: 70 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]> Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 2 INVITE Contact: <sip:[email protected]:58238;maddr=192.168.1.15;transport=tcp>;proxy=replace;+sip.instance="<urn:uuid:D37BDEE9-53F8-5FD6-8CE0-51307C216D28>" User-Agent: UCCAPI/2.0.6362.67 Supported: timer Supported: ms-sender Supported: ms-early-media Supported: Replaces ms-keep-alive: UAC;hop-hop=yes Authorization: Digest username="56", realm="asterisk", algorithm=MD5, uri="sip:[email protected]", nonce="39ce8842", response="5925e73eeaf067412c6b1c73cf520d0e" Content-Type: application/sdp Content-Length: 2147 v=0 o=- 0 0 IN IP4 192.168.1.15 s=session c=IN IP4 192.168.1.15 [...removed..] 01/22/2010|13:37:36.106 SIP/2.0 491 Request Pending Via: SIP/2.0/TCP 192.168.1.15:58238;received=192.168.1.15 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]>;tag=as63c5f412 Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 2 INVITE User-Agent: Asterisk PBX 1.6.0.10-FONCORE-r40 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces, timer Content-Length: 0 01/22/2010|13:37:36.106 ACK sip:[email protected] SIP/2.0 Via: SIP/2.0/TCP 192.168.1.15:58238 Max-Forwards: 70 From: <sip:[email protected]>;tag=60b512cec9;epid=08fd7dc31f To: <sip:[email protected]>;tag=as63c5f412 Call-ID: 16a3a30998874ae98538d221a2567fe1 CSeq: 2 ACK User-Agent: UCCAPI/2.0.6362.67 Authorization: Digest username="56", realm="asterisk", algorithm=MD5, uri="sip:[email protected]", nonce="39ce8842", response="2ebb3595b1af94e67f7e880478c82171" Content-Length: 0 -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
