ich versuche seit geraumer Zeit meine M-Net Leitungen mit meinem 1781EF+ zu registrieren. Nachdem das anfänglich nicht funktionierte habe ich es zunächst darauf geschoben, dass M-Net in der Schnittstellenbeschreibung explizit schreibt, dass die Registrierung per IPv6 erfolgen muss. Der VCM bis zur LCOS 10 aber kein IPv6 konnte. Nach update auf die aktuelle Version scheidet das aber als Fehlerursache aus, das Problem ist unverändert.
Ich habe die Zugangsdaten als SIP-Leitung konfiguriert und die Registrierung scheint auch zu klappen. Die Leitung wird als registriert angezeigt. Ankommende Gespräche klappen! Das Problem sind abgehende Verbindungen. Wenn ich wähle, dann kommt kurz danach das Belegtzeichen obwohl die Zielrufnummer nicht belegt ist. Ich lege dann wieder auf und kurz danach klinget die Zielrufnummer! Ich füge hier mal einen (anonymisierten) SIP-Packet Trace ein.
Code: Alles auswählen
[SIP-Packet] 2017/04/23 16:55:22,094 Devicetime: 2017/04/23 16:55:25,052 [Packet]:
Sending datagram (1306 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
INVITE sip:<Ziel-Rufnummer>@phone.mnet-voip.de SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-8b50bc30-5465b113;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 100 INVITE\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Allow: REGISTER, INVITE, ACK, CANCEL, BYE, REFER, NOTIFY, OPTIONS, PRACK, UPDATE, SUBSCRIBE\r\n
Supported: 100rel\r\n
Contact: <sip:<M-Net-Nummer>@[2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;transport=TCP>\r\n
Authorization: Digest username="<M-Net-Nummer>", realm="phone.mnet-voip.de", algorithm=MD5, uri="sip:<Ziel-Rufnummer>@phone.mnet-voip.de", nonce="b23daff265b8",qop=auth, cnonce="fe1632ad92b39a76", nc=00000002, response="a05dc4d5e5a0bf10f754f24b61dc1f66"\r\n
Content-Type: application/sdp\r\n
Content-Length: 413\r\n
\r\n
v=0\r\n
o=- 660431643 660431643 IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
s=call\r\n
c=IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
t=0 0\r\n
m=audio 64238 RTP/AVP 9 8 18 4 112 0 101\r\n
a=rtpmap:9 G722/8000\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:4 G723/8000\r\n
a=rtpmap:112 G726-16/8000\r\n
a=rtpmap:0 PCMU/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=fmtp:101 0-15\r\n
a=sendrecv\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:22,277 Devicetime: 2017/04/23 16:55:25,069 [Packet]:
Receiving datagram (418 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 100 Trying\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 100 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+1dec0006+9596a42a\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-8b50bc30-5465b113\r\n
Server: SIP/2.0\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:22,349 Devicetime: 2017/04/23 16:55:25,234 [Packet]:
Receiving datagram (637 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 401 Unauthorized\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 100 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+1dec0006+9596a42a\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-8b50bc30-5465b113\r\n
Content-Length: 0\r\n
Supported: resource-priority, siprec, 100rel\r\n
Contact: <sip:[2001:A60:1:8::10]:5060;transport=tcp>\r\n
WWW-Authenticate: Digest realm="phone.mnet-voip.de",nonce="b23db3406906",stale=true,algorithm=MD5,qop="auth"\r\n
Server: DC-SIP/2.0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:22,349 Devicetime: 2017/04/23 16:55:25,234 [Packet]:
Sending datagram (432 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
ACK sip:<Ziel-Rufnummer>@phone.mnet-voip.de SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-8b50bc30-5465b113;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+1dec0006+9596a42a\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 100 ACK\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:22,349 Devicetime: 2017/04/23 16:55:25,235 [Packet]:
Sending datagram (1306 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
INVITE sip:<Ziel-Rufnummer>@phone.mnet-voip.de SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-b87b9798-5997cf53;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Allow: REGISTER, INVITE, ACK, CANCEL, BYE, REFER, NOTIFY, OPTIONS, PRACK, UPDATE, SUBSCRIBE\r\n
Supported: 100rel\r\n
Authorization: Digest username="<M-Net-Nummer>", realm="phone.mnet-voip.de", algorithm=MD5, uri="sip:<Ziel-Rufnummer>@phone.mnet-voip.de", nonce="b23db3406906",qop=auth, cnonce="c91465bd8932b1fe", nc=00000001, response="52d2ad429a705e7c0dbbf51b857e0db5"\r\n
Contact: <sip:<M-Net-Nummer>@[2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;transport=TCP>\r\n
Content-Type: application/sdp\r\n
Content-Length: 413\r\n
\r\n
v=0\r\n
o=- 660431643 660431643 IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
s=call\r\n
c=IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
t=0 0\r\n
m=audio 64238 RTP/AVP 9 8 18 4 112 0 101\r\n
a=rtpmap:9 G722/8000\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:4 G723/8000\r\n
a=rtpmap:112 G726-16/8000\r\n
a=rtpmap:0 PCMU/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=fmtp:101 0-15\r\n
a=sendrecv\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:22,350 Devicetime: 2017/04/23 16:55:25,309 [Packet]:
Receiving datagram (418 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 100 Trying\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Server: SIP/2.0\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,370 Devicetime: 2017/04/23 16:55:27,327 [Packet]:
Receiving datagram (860 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 183 Session Progress\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Require: 100rel\r\n
RSeq: 184911263\r\n
Content-Length: 264\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone>\r\n
Content-Type: application/sdp\r\n
Server: DC-SIP/2.0\r\n
\r\n
v=0\r\n
o=- 90821698094207 90821698094207 IN IP6 2001:A60:1:108::10\r\n
s=-\r\n
c=IN IP6 2001:A60:1:108::10\r\n
t=0 0\r\n
m=audio 24454 RTP/AVP 8 18 101\r\n
a=sendrecv\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:24,371 Devicetime: 2017/04/23 16:55:27,327 [Packet]:
Sending datagram (608 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
PRACK sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-653de24d-2e1ddfaf;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 102 PRACK\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Allow: REGISTER, INVITE, ACK, CANCEL, BYE, REFER, NOTIFY, OPTIONS, PRACK, UPDATE, SUBSCRIBE\r\n
RAck: 184911263 101 INVITE\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,591 Devicetime: 2017/04/23 16:55:27,349 [Packet]:
Receiving datagram (670 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 401 Unauthorized\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 102 PRACK\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-653de24d-2e1ddfaf\r\n
Content-Length: 0\r\n
Supported: resource-priority, siprec, 100rel\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp>\r\n
WWW-Authenticate: Digest realm="phone.mnet-voip.de",nonce="b23db34b6911",stale=false,algorithm=MD5,qop="auth"\r\n
Server: DC-SIP/2.0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,592 Devicetime: 2017/04/23 16:55:27,350 [Packet]:
Sending datagram (483 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
ACK sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-b87b9798-5997cf53;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 ACK\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,592 Devicetime: 2017/04/23 16:55:27,351 [Packet]:
Sending datagram (1383 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
INVITE sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-cdf029fa-fb224c4a;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 103 INVITE\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Allow: REGISTER, INVITE, ACK, CANCEL, BYE, REFER, NOTIFY, OPTIONS, PRACK, UPDATE, SUBSCRIBE\r\n
Supported: 100rel\r\n
Authorization: Digest username="<M-Net-Nummer>", realm="phone.mnet-voip.de", algorithm=MD5, uri="sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060", nonce="b23db34b6911",qop=auth, cnonce="a899c967b9f46793", nc=00000001, response="562105a953565e7a29b18ba403b9b0cf"\r\n
Contact: <sip:<M-Net-Nummer>@[2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;transport=TCP>\r\n
Content-Type: application/sdp\r\n
Content-Length: 413\r\n
\r\n
v=0\r\n
o=- 660431643 660431643 IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
s=call\r\n
c=IN IP6 2001:a61:1003:f900:a0:57ff:fe24:898a\r\n
t=0 0\r\n
m=audio 64238 RTP/AVP 9 8 18 4 112 0 101\r\n
a=rtpmap:9 G722/8000\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:4 G723/8000\r\n
a=rtpmap:112 G726-16/8000\r\n
a=rtpmap:0 PCMU/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=fmtp:101 0-15\r\n
a=sendrecv\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:24,592 Devicetime: 2017/04/23 16:55:27,424 [Packet]:
Receiving datagram (418 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 100 Trying\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 103 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+85095e27\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-cdf029fa-fb224c4a\r\n
Server: SIP/2.0\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,631 Devicetime: 2017/04/23 16:55:27,589 [Packet]:
Receiving datagram (478 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 403 Forbidden\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 103 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+85095e27\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-cdf029fa-fb224c4a\r\n
Content-Length: 0\r\n
Contact: <sip:[2001:A60:1:8::10]:5060;transport=tcp>\r\n
Server: DC-SIP/2.0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:24,632 Devicetime: 2017/04/23 16:55:27,590 [Packet]:
Sending datagram (483 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
ACK sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769;branch=z9hG4bK-cdf029fa-fb224c4a;rport\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+85095e27\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 103 ACK\r\n
Max-Forwards: 70\r\n
User-Agent: Yealink SIP-T26P 6.70.13.9\r\n
Content-Length: 0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:25,066 Devicetime: 2017/04/23 16:55:27,826 [Packet]:
Receiving datagram (860 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 183 Session Progress\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Require: 100rel\r\n
RSeq: 184911263\r\n
Content-Length: 264\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone>\r\n
Content-Type: application/sdp\r\n
Server: DC-SIP/2.0\r\n
\r\n
v=0\r\n
o=- 90821698094207 90821698094207 IN IP6 2001:A60:1:108::10\r\n
s=-\r\n
c=IN IP6 2001:A60:1:108::10\r\n
t=0 0\r\n
m=audio 24454 RTP/AVP 8 18 101\r\n
a=sendrecv\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:26,076 Devicetime: 2017/04/23 16:55:28,826 [Packet]:
Receiving datagram (860 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 183 Session Progress\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Require: 100rel\r\n
RSeq: 184911263\r\n
Content-Length: 264\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone>\r\n
Content-Type: application/sdp\r\n
Server: DC-SIP/2.0\r\n
\r\n
v=0\r\n
o=- 90821698094207 90821698094207 IN IP6 2001:A60:1:108::10\r\n
s=-\r\n
c=IN IP6 2001:A60:1:108::10\r\n
t=0 0\r\n
m=audio 24454 RTP/AVP 8 18 101\r\n
a=sendrecv\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:28,076 Devicetime: 2017/04/23 16:55:30,826 [Packet]:
Receiving datagram (860 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 183 Session Progress\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Require: 100rel\r\n
RSeq: 184911263\r\n
Content-Length: 264\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone>\r\n
Content-Type: application/sdp\r\n
Server: DC-SIP/2.0\r\n
\r\n
v=0\r\n
o=- 90821698094207 90821698094207 IN IP6 2001:A60:1:108::10\r\n
s=-\r\n
c=IN IP6 2001:A60:1:108::10\r\n
t=0 0\r\n
m=audio 24454 RTP/AVP 8 18 101\r\n
a=sendrecv\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:32,033 Devicetime: 2017/04/23 16:55:34,827 [Packet]:
Receiving datagram (860 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 183 Session Progress\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Require: 100rel\r\n
RSeq: 184911263\r\n
Content-Length: 264\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp;user=phone>\r\n
Content-Type: application/sdp\r\n
Server: DC-SIP/2.0\r\n
\r\n
v=0\r\n
o=- 90821698094207 90821698094207 IN IP6 2001:A60:1:108::10\r\n
s=-\r\n
c=IN IP6 2001:A60:1:108::10\r\n
t=0 0\r\n
m=audio 24454 RTP/AVP 8 18 101\r\n
a=sendrecv\r\n
a=rtpmap:8 PCMA/8000\r\n
a=rtpmap:18 G729/8000\r\n
a=rtpmap:101 telephone-event/8000\r\n
a=fmtp:18 annexb=no\r\n
a=ptime:20\r\n
[SIP-Packet] 2017/04/23 16:55:32,034 Devicetime: 2017/04/23 16:55:34,992 [Packet]:
Receiving datagram (572 Bytes) at [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 from [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
SIP/2.0 486 Busy Here\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 INVITE\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
Content-Length: 0\r\n
Supported: from-change, resource-priority, histinfo, 100rel\r\n
Contact: <sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp>\r\n
Server: DC-SIP/2.0\r\n
\r\n
[SIP-Packet] 2017/04/23 16:55:32,035 Devicetime: 2017/04/23 16:55:34,993 [Packet]:
Sending datagram (504 Bytes) from [2001:a61:1003:f900:a0:57ff:fe24:898a]:13769 to [2001:a60:1:8::10]:5060 using TCP (RtgTag 0):
ACK sip:711c3c1cfd72a6a014dd8dd4b1550654@[2001:A60:1:8::10]:5060;transport=tcp SIP/2.0\r\n
Via: SIP/2.0/TCP [2001:A61:1003:F900:A0:57FF:FE24:898A]:13769;received=2001:A61:1003:F900:A0:57FF:FE24:898A;rport=13769;branch=z9hG4bK-b87b9798-5997cf53\r\n
From: <sip:<M-Net-Nummer>@phone.mnet-voip.de;user=phone>;tag=1614457766--2005739083\r\n
To: <sip:<Ziel-Rufnummer>@phone.mnet-voip.de>;tag=sip+1+18780006+536e713b\r\n
Call-ID: 1320863286@00a05724898a\r\n
CSeq: 101 ACK\r\n
Max-Forwards: 70\r\n
User-Agent: Lancom\r\n
Content-Length: 0\r\n
\r\n
Ich bin für jegliche Hinweise dankbar.
Grüße
booker