ich bin am Verzweifeln und finde einfach keine Lösung.
Auf meinem Root-Server habe ich eine virtuelle Maschine mit Ubuntu 10.04 LTS und nen Asterisk 1.6.
Seit Freitag fiel mir auf, dass eingehende Gespräche nach genau 14 Minuten und 58 Sekunden unterbrochen wurden. Meine Seite (Angerufener) erhielt ein Besetztzeichen; auf der anderen Seite war der Anruf immer noch aktiv und man hörte nichts mehr.
Heute testete ich den Spaß nochmal und lies parallel ngrep mit laufen, wobei mir auffiel dass der Asterisk nach genau dieser Zeit ein Invite zu meinem SIP-Provider schickte.
SIP-Trace des Anrufes | Anrufer: Eigenes Handy | Angerufener: Mein Festnetzanschluss | Beides 1&1
Code: Alles auswählen
U 2010/10/25 00:34:12.520095 212.227.67.132:5060 -> 78.46.193.19:5060
INVITE sip:493460142574@78.46.193.19 SIP/2.0.
Record-Route: <sip:212.227.67.132;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>.
Record-Route: <sip:212.227.67.199;lr=on;ftag=1370780286>.
Via: SIP/2.0/UDP 212.227.67.132;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0.
Via: SIP/2.0/UDP 212.227.67.162;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0.
Via: SIP/2.0/UDP 212.227.67.199;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 217.188.44.83;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 195.71.188.6:5060;branch=z9hG4bK4vblki000gj02oob4261.1.
From: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
To: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 1 INVITE.
Max-Forwards: 23.
Supported: timer.
Session-Expires: 1800.
Min-SE: 1800.
Contact: +4915253194406 <sip:+4915253194406@195.71.188.6:5060;transport=udp>.
Allow: INVITE,ACK,PRACK,SUBSCRIBE,BYE,CANCEL,NOTIFY,INFO,REFER,UPDATE.
P-Asserted-Identity: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de;user=phone>.
Content-Type: application/sdp.
Content-Length: 680.
.
v=0.
o=- 2176632481 0 IN IP4 62.52.146.44.
s=Cisco SDP 0.
c=IN IP4 62.52.146.44.
t=0 0.
m=audio 36220 RTP/AVP 8 0 18 101 102 103 104 105 4 106 3 107 108 109 125 99 100.
a=rtpmap:101 G729a/8000.
a=rtpmap:102 G726-
U 2010/10/25 00:34:12.521258 78.46.193.19:5060 -> 212.227.67.132:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 212.227.67.132;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0;received=212.227.67.132.
Via: SIP/2.0/UDP 212.227.67.162;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0.
Via: SIP/2.0/UDP 212.227.67.199;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 217.188.44.83;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 195.71.188.6:5060;branch=z9hG4bK4vblki000gj02oob4261.1.
Record-Route: <sip:212.227.67.132;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>.
Record-Route: <sip:212.227.67.199;lr=on;ftag=1370780286>.
From: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
To: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 1 INVITE.
Server: Asterisk PBX 1.6.2.7-1ubuntu1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Require: timer.
Session-Expires: 1800;refresher=uas.
Contact: <sip:493460142574@78.46.193.19>.
Content-Length: 0.
.
U 2010/10/25 00:34:12.743794 78.46.193.19:5060 -> 217.234.16.98:5060
INVITE sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037 SIP/2.0.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK4b336987;rport.
Max-Forwards: 70.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>.
Contact: <sip:015253194406@78.46.193.19>.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 1.6.2.7-1ubuntu1.
Date: Sun, 24 Oct 2010 22:34:12 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 317.
.
v=0.
o=root 106206411 106206411 IN IP4 78.46.193.19.
s=Asterisk PBX 1.6.2.7-1ubuntu1.
c=IN IP4 78.46.193.19.
t=0 0.
m=audio 12414 RTP/AVP 8 3 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.
U 2010/10/25 00:34:12.838142 217.234.16.98:5060 -> 78.46.193.19:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK4b336987;rport=5060.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 102 INVITE.
User-Agent: AVM FRITZ!Box Fon WLAN 7112 (UI) 87.04.80 (Jan 27 2010).
Content-Length: 0.
.
U 2010/10/25 00:34:12.951047 217.234.16.98:5060 -> 78.46.193.19:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK4b336987;rport=5060.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>;tag=45CEACEE14121D68.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 102 INVITE.
Contact: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>.
User-Agent: AVM FRITZ!Box Fon WLAN 7112 (UI) 87.04.80 (Jan 27 2010).
Content-Length: 0.
.
U 2010/10/25 00:34:12.951880 78.46.193.19:5060 -> 212.227.67.132:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 212.227.67.132;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0;received=212.227.67.132.
Via: SIP/2.0/UDP 212.227.67.162;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0.
Via: SIP/2.0/UDP 212.227.67.199;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 217.188.44.83;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 195.71.188.6:5060;branch=z9hG4bK4vblki000gj02oob4261.1.
Record-Route: <sip:212.227.67.132;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>.
Record-Route: <sip:212.227.67.199;lr=on;ftag=1370780286>.
From: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
To: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 1 INVITE.
Server: Asterisk PBX 1.6.2.7-1ubuntu1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Require: timer.
Session-Expires: 1800;refresher=uas.
Contact: <sip:493460142574@78.46.193.19>.
Content-Length: 0.
.
U 2010/10/25 00:34:16.441479 217.234.16.98:5060 -> 78.46.193.19:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK4b336987;rport=5060.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>;tag=45CEACEE14121D68.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 102 INVITE.
Contact: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>.
User-Agent: AVM FRITZ!Box Fon WLAN 7112 (UI) 87.04.80 (Jan 27 2010).
Supported: 100rel,replaces,timer.
Allow-Events: telephone-event,refer.
Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH.
Content-Type: application/sdp.
Accept: application/sdp, multipart/mixed.
Accept-Encoding: identity.
Content-Length: 265.
.
v=0.
o=user 2186267 2186267 IN IP4 217.234.16.98.
s=Asterisk PBX 1.6.2.7-1ubuntu1.
c=IN IP4 217.234.16.98.
t=0 0.
m=audio 7078 RTP/AVP 8 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-11.
a=sendrecv.
a=rtcp:7079.
U 2010/10/25 00:34:16.442583 78.46.193.19:5060 -> 217.234.16.98:5060
ACK sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037 SIP/2.0.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK57b455cd;rport.
Max-Forwards: 70.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>;tag=45CEACEE14121D68.
Contact: <sip:015253194406@78.46.193.19>.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.6.2.7-1ubuntu1.
Content-Length: 0.
.
U 2010/10/25 00:34:16.443479 78.46.193.19:5060 -> 212.227.67.132:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 212.227.67.132;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0;received=212.227.67.132.
Via: SIP/2.0/UDP 212.227.67.162;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.0.
Via: SIP/2.0/UDP 212.227.67.199;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 217.188.44.83;branch=z9hG4bK30f7.38964775.0.
Via: SIP/2.0/UDP 195.71.188.6:5060;branch=z9hG4bK4vblki000gj02oob4261.1.
Record-Route: <sip:212.227.67.132;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>.
Record-Route: <sip:212.227.67.199;lr=on;ftag=1370780286>.
From: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
To: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 1 INVITE.
Server: Asterisk PBX 1.6.2.7-1ubuntu1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Require: timer.
Session-Expires: 1800;refresher=uas.
Contact: <sip:493460142574@78.46.193.19>.
Content-Type: application/sdp.
Content-Length: 345.
.
v=0.
o=root 753021063 753021063 IN IP4 78.46.193.19.
s=Asterisk PBX 1.6.2.7-1ubuntu1.
c=IN IP4 78.46.193.19.
t=0 0.
m=audio 10222 RTP/AVP 8 0 104 3 99.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:104 G726-32/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:99 telephone-event/8000.
a=fmtp:99 0-16.
U 2010/10/25 00:34:16.524264 212.227.67.132:5060 -> 78.46.193.19:5060
ACK sip:493460142574@78.46.193.19 SIP/2.0.
Record-Route: <sip:212.227.67.132;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.162;lr=on;ftag=1370780286>.
Record-Route: <sip:212.227.67.199;lr=on;ftag=1370780286>.
Via: SIP/2.0/UDP 212.227.67.132;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.2.
Via: SIP/2.0/UDP 212.227.67.162;branch=z9hG4bK30f7.bf66a34dba4e87d732c59ba65303fe23.2.
Via: SIP/2.0/UDP 212.227.67.199;branch=z9hG4bK7fcvu12000517kkjd6h0.1.
Via: SIP/2.0/UDP 195.71.188.6:5060;branch=z9hG4bK7fcvu12000517kkjd6h0.1.
From: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
To: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 1 ACK.
Max-Forwards: 24.
Content-Length: 0.
.
[b]Hier wurde abgenommen[/b]
U 2010/10/25 00:49:12.523884 78.46.193.19:5060 -> 212.227.67.132:5060
INVITE sip:+4915253194406@195.71.188.6:5060;transport=udp SIP/2.0.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK41c93a0d;rport.
Route: <sip:212.227.67.132;lr=on;ftag=1370780286>,<sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>,<sip:212.227.67.199;lr=on;ftag=1370780286>.
Max-Forwards: 70.
From: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
To: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
Contact: <sip:493460142574@78.46.193.19>.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 1.6.2.7-1ubuntu1.
Require: timer.
Session-Expires: 1800;refresher=uas.
Min-SE: 90.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 345.
.
v=0.
o=root 753021063 753021063 IN IP4 78.46.193.19.
s=Asterisk PBX 1.6.2.7-1ubuntu1.
c=IN IP4 78.46.193.19.
t=0 0.
m=audio 10222 RTP/AVP 8 0 104 3 99.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:104 G726-32/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:99 telephone-event/8000.
a=fmtp:99 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.
U 2010/10/25 00:49:12.531714 212.227.67.132:5060 -> 78.46.193.19:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 78.46.193.19:5060;received=78.46.193.19;branch=z9hG4bK41c93a0d;rport=5060.
From: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
To: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 102 INVITE.
Server: UI Kamailio.
Content-Length: 0.
.
U 2010/10/25 00:49:12.549882 212.227.67.132:5060 -> 78.46.193.19:5060
SIP/2.0 420 Bad Extension.
Via: SIP/2.0/UDP 78.46.193.19:5060;received=78.46.193.19;branch=z9hG4bK41c93a0d;rport=5060.
From: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
To: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 102 INVITE.
Unsupported: timer.
.
U 2010/10/25 00:49:12.550269 78.46.193.19:5060 -> 212.227.67.132:5060
ACK sip:+4915253194406@195.71.188.6:5060;transport=udp SIP/2.0.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK41c93a0d;rport.
Route: <sip:212.227.67.132;lr=on;ftag=1370780286>,<sip:212.227.67.162;lr=on;ftag=1370780286;did=61b.83c30566>,<sip:212.227.67.199;lr=on;ftag=1370780286>.
Max-Forwards: 70.
From: +493460142574 <sip:+493460142574@195.71.188.38:5060;user=phone>;tag=as0e9a3633.
To: +4915253194406 <sip:+4915253194406@1und1-3.sip.mgc.voip.telefonica.de:5060;user=phone>;tag=1370780286.
Contact: <sip:493460142574@78.46.193.19>.
Call-ID: 12b3a7c4-3df1e46d-1b183014-3573@1und1-3.sip.mgc.voip.telefonica.de.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.6.2.7-1ubuntu1.
Content-Length: 0.
.
U 2010/10/25 00:49:12.643285 78.46.193.19:5060 -> 217.234.16.98:5060
BYE sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037 SIP/2.0.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK26446f15;rport.
Max-Forwards: 70.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>;tag=45CEACEE14121D68.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 103 BYE.
User-Agent: Asterisk PBX 1.6.2.7-1ubuntu1.
X-Asterisk-HangupCause: Normal Clearing.
X-Asterisk-HangupCauseCode: 16.
Content-Length: 0.
.
U 2010/10/25 00:49:12.726415 217.234.16.98:5060 -> 78.46.193.19:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 78.46.193.19:5060;branch=z9hG4bK26446f15;rport=5060.
From: "+4915253194406" <sip:015253194406@78.46.193.19>;tag=as42e3afe4.
To: <sip:42574@217.234.16.98;uniq=748D3EBB5EC188A3F18F415B95037>;tag=45CEACEE14121D68.
Call-ID: 1d3f38987cfbe8e1487215a92658496c@78.46.193.19.
CSeq: 103 BYE.
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Ebenfalls testete ich vom Telekomanschluss meiner Eltern aus, ob ggf. nur Mobilfunk betroffen ist - Pustekuchen.
Sofern jemand mir hier helfen kann, wäre ich dankbar.
Gruß
Christian