RE: [Serusers] Problems with ACK

Thanks Greger

I'm still unable to find any mismatch. Can you help me here?. If there is no mismatch is maybe a bug in SER? Here are more details:

No. Time Source Destination Protocol Info 6 0.363947 100.100.100.246 100.100.100.239 SIP/SDP Request: INVITE sip:005622408196@100.100.100.239, with session description Session Initiation Protocol Request-Line: INVITE sip:005622408196@100.100.100.239 SIP/2.0 Method: INVITE Resent Packet: False Message Header Record-Route: sip:0299005622408196@100.100.100.246:5060;nat=yes;ftag=1587516403;lr=on Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 v: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 f: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 t: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net i: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 INVITE m: sip:cl@100.100.100.248:46127 Contact Binding: sip:cl@100.100.100.248:46127 URI: sip:cl@100.100.100.248:46127\r SIP contact address: sip:cl@100.100.100.248:46127\r Max-Forwards: 16 User-Agent: endpoint-type1 Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, REFER Supported: timer, replaces c: application/sdp Accept: application/sdp Content-Length: 294 Message body Session Description Protocol

No. Time Source Destination Protocol Info 7 0.438768 100.100.100.239 100.100.100.246 SIP Status: 100 Trying Session Initiation Protocol Status-Line: SIP/2.0 100 Trying [...]

No. Time Source Destination Protocol Info 8 1.263245 100.100.100.239 100.100.100.246 SIP/SDP Status: 183 Session Progress, with session description Session Initiation Protocol Status-Line: SIP/2.0 183 Session Progress Status-Code: 183 Resent Packet: False Message Header Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 Via: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 From: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 To: sip:0299005622408196@sipvoiss.desa.redvoiss.net;tag=9146c297a4 SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP tag: 9146c297a4 sip:0299005622408196@sipvoiss.desa.redvoiss.net Call-ID: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 INVITE Supported: timer, replaces, early-session User-Agent: AddPac SIP Gateway Contact: sip:005622408196@100.100.100.239 Contact Binding: sip:005622408196@100.100.100.239 URI: sip:005622408196@100.100.100.239\r SIP contact address: sip:005622408196@100.100.100.239\r Content-Type: application/sdp Content-Length: 247 Record-Route: sip:0299005622408196@100.100.100.246:5060;nat=yes;ftag=1587516403;lr=on Message body Session Description Protocol

No. Time Source Destination Protocol Info 9 1.265778 100.100.100.246 100.100.100.248 SIP/SDP Status: 183 Session Progress, with session description Session Initiation Protocol Status-Line: SIP/2.0 183 Session Progress Status-Code: 183 Resent Packet: False Message Header Via: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 From: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 To: sip:0299005622408196@sipvoiss.desa.redvoiss.net;tag=9146c297a4 SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP tag: 9146c297a4 sip:0299005622408196@sipvoiss.desa.redvoiss.net Call-ID: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 INVITE Supported: timer, replaces, early-session User-Agent: AddPac SIP Gateway Contact: sip:005622408196@100.100.100.239 Contact Binding: sip:005622408196@100.100.100.239 URI: sip:005622408196@100.100.100.239\r SIP contact address: sip:005622408196@100.100.100.239\r Content-Type: application/sdp Content-Length: 247 Record-Route: sip:0299005622408196@100.100.100.246:5060;nat=yes;ftag=1587516403;lr=on Message body Session Description Protocol

No. Time Source Destination Protocol Info 10 6.039661 100.100.100.248 100.100.100.246 SIP Request: CANCEL sip:0299005622408196@sipvoiss.desa.redvoiss.net Session Initiation Protocol Request-Line: CANCEL sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP/2.0 Method: CANCEL Resent Packet: False Message Header v: SIP/2.0/UDP 192.168.1.100:5060;branch=z9hG4bK2893084087 f: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 t: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net i: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 CANCEL Max-Forwards: 70 User-Agent: endpoint-type1 l: 0

No. Time Source Destination Protocol Info 11 6.042124 100.100.100.246 100.100.100.239 SIP Request: CANCEL sip:005622408196@100.100.100.239 Session Initiation Protocol Request-Line: CANCEL sip:005622408196@100.100.100.239 SIP/2.0 Method: CANCEL Resent Packet: False Message Header Record-Route: sip:100.100.100.246;ftag=1587516403;lr=on Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 v: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 f: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 t: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net i: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 CANCEL Max-Forwards: 16 User-Agent: endpoint-type1 l: 0

No. Time Source Destination Protocol Info 12 6.042182 100.100.100.246 100.100.100.248 SIP Status: 200 canceling Session Initiation Protocol Status-Line: SIP/2.0 200 canceling Status-Code: 200 Resent Packet: False Message Header v: SIP/2.0/UDP 192.168.1.100:5060;branch=z9hG4bK2893084087;rport=46127;received=100.100.100.248 f: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 t: sip:0299005622408196@sipvoiss.desa.redvoiss.net;tag=91e558155f4f8a61296d9268e8f451e8-57f4 SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP tag: 91e558155f4f8a61296d9268e8f451e8-57f4 i: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 CANCEL Server: Sip EXpress router (0.9.3 (i386/linux)) Content-Length: 0 Warning: 392 100.100.100.246:5060 "Noisy feedback tells: pid=5532 req_src_ip=100.100.100.248 req_src_port=46127 in_uri=sip:0299005622408196@sipvoiss.desa.redvoiss.net out_uri=sip:0299005622408196@sipvoiss.desa.redvoiss.net via_cnt==1"

No. Time Source Destination Protocol Info 13 6.092090 100.100.100.239 100.100.100.246 SIP Status: 200 OK Session Initiation Protocol Status-Line: SIP/2.0 200 OK Status-Code: 200 Resent Packet: False Message Header Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 Via: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 From: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 To: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net Call-ID: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 CANCEL User-Agent: AddPac SIP Gateway Content-Length: 0 Record-Route: sip:100.100.100.246;ftag=1587516403;lr=on

No. Time Source Destination Protocol Info 14 6.102719 100.100.100.239 100.100.100.246 SIP Status: 487 Request Terminated Session Initiation Protocol Status-Line: SIP/2.0 487 Request Terminated Status-Code: 487 Resent Packet: False Message Header Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 Via: SIP/2.0/UDP 192.168.1.100:5060;rport=46127;received=100.100.100.248;branch=z9hG4bK2893084087 From: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 To: sip:0299005622408196@sipvoiss.desa.redvoiss.net;tag=9146c297a4 SIP to address: sip:0299005622408196@sipvoiss.desa.redvoiss.net SIP tag: 9146c297a4 sip:0299005622408196@sipvoiss.desa.redvoiss.net Call-ID: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 CSeq: 6 INVITE User-Agent: AddPac SIP Gateway Content-Length: 0

No. Time Source Destination Protocol Info 15 6.103011 100.100.100.246 100.100.100.239 SIP Request: ACK sip:005622408196@100.100.100.239 Session Initiation Protocol Request-Line: ACK sip:005622408196@100.100.100.239 SIP/2.0 Method: ACK Resent Packet: False Message Header Via: SIP/2.0/UDP 100.100.100.246;branch=z9hG4bK895c.a98d35.0 f: "cl" sip:cl@sipvoiss.desa.redvoiss.net;tag=1587516403 SIP Display info: "cl" SIP from address: sip:cl@sipvoiss.desa.redvoiss.net SIP tag: 1587516403 i: e94a98aa177e8579e5242a2091c0ac5f@192.168.1.100 To: sip:0299005622408196@sipvoiss.desa.redvoiss.net;tag=9146c297a4

Thanks

Ricardo.-