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Defect #2925

open

Outgoing google-voice calls (Google Voice through IPKall through sip2sip) getting disconnected. Groundwire client. NOT a Voice issue per se (tested)

Added by Alex Cee over 9 years ago. Updated about 9 years ago.

Status:
New
Priority:
High
Assignee:
-
Category:
Bizzaro
Target version:
Start date:
05/05/2015
Due date:
% Done:

0%

Estimated time:
Keywords:

Description

Hi!

I am having trouble making outgoing Google Voice calls (google voice callback) via Ipkall number connected to sip2sip.
This is not a GVoice issue (if my mobile or my Voxox number is used as callback, the call proceeds normally)

All proxie / TURN / etc. tricks are disabled, direct connection to internet.

The call is connected and there is apparent two-way voice connectivity (so not likely to be a "simple" nat issue), but PRECISELY in 30 seconds the call gets broken.

I hereby attach the log (retrieved from your history. Sensitive information like wifi IP, Ipkall number/callerid, Google Voice number and sip2sip uid/aliases were replaced)


SIP trace on proxy 81.23.228.129 for session 0fc4abb3329065b65596e0384e42d684@64.40.49.128
--

Packet 1 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

INVITE sip:[MY-USER-ID]@sip2sip.info SIP/2.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
User-Agent: IPKall
Max-Forwards: 68
Date: Tue, 05 May 2015 05:49:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 332
Thor-Scope: lookup-destination
Thor-Origin: sip:64.40.49.128:5060

v=0
o=root 1820 1820 IN IP4 64.40.49.128
s=session
c=IN IP4 64.40.49.128
t=0 0
m=audio 18714 RTP/AVP 0 8 3 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

---
Packet 2 at 2015-05-05 07:49:43 from 81.23.228.129 to 81.23.228.150 (out)

INVITE sips:[MY-USER-ID]@10.0.1.3:33098;rinstance=5BB456A3;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
User-Agent: IPKall
Max-Forwards: 68
Date: Tue, 05 May 2015 05:49:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 333
Thor-Scope: relay-destination
Thor-Target: sip:162.243.35.55:33098;transport=tls
Thor-Target-Nated: yes

v=0
o=root 1820 1820 IN IP4 64.40.49.128
s=session
c=IN IP4 81.23.228.129
t=0 0
m=audio 57792 RTP/AVP 0 8 3 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

---
Packet 3 at 2015-05-05 07:49:43 from 81.23.228.129 to 85.17.186.7 (out)

INVITE sips:[MY-USER-ID]@216.189.147.9:36737;rinstance=443B962F;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.1
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
User-Agent: IPKall
Max-Forwards: 68
Date: Tue, 05 May 2015 05:49:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 333
Thor-Scope: relay-destination
Thor-Target: sip:216.189.147.9:36737;transport=tls

v=0
o=root 1820 1820 IN IP4 64.40.49.128
s=session
c=IN IP4 81.23.228.129
t=0 0
m=audio 57792 RTP/AVP 0 8 3 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

---
Packet 4 at 2015-05-05 07:49:43 from 81.23.228.129 to 85.17.186.7 (out)

INVITE sips:[MY-USER-ID]@216.189.147.9:36737;rinstance=99302278;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.2
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
User-Agent: IPKall
Max-Forwards: 68
Date: Tue, 05 May 2015 05:49:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 333
Thor-Scope: relay-destination
Thor-Target: sip:216.189.147.9:36737;transport=tls

v=0
o=root 1820 1820 IN IP4 64.40.49.128
s=session
c=IN IP4 81.23.228.129
t=0 0
m=audio 57792 RTP/AVP 0 8 3 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

---
Packet 5 at 2015-05-05 07:49:43 from 81.23.228.129 to 85.17.186.7 (out)

INVITE sips:[MY-USER-ID]@216.189.147.9:36737;rinstance=88C08DE4;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.3
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
User-Agent: IPKall
Max-Forwards: 68
Date: Tue, 05 May 2015 05:49:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 333
Thor-Scope: relay-destination
Thor-Target: sip:216.189.147.9:36737;transport=tls

v=0
o=root 1820 1820 IN IP4 64.40.49.128
s=session
c=IN IP4 81.23.228.129
t=0 0
m=audio 57792 RTP/AVP 0 8 3 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

---
Packet 6 at 2015-05-05 07:49:43 from 81.23.228.150 to 81.23.228.129 (in)

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 7 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.1
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 8 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.3
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 9 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.2
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 10 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.3
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=64b03df7c1a4aac2e7aeb74322defa92-66cb
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 11 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.1
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=64b03df7c1a4aac2e7aeb74322defa92-47f9
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 12 at 2015-05-05 07:49:43 from 85.17.186.7 to 81.23.228.129 (in)

SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.2
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=64b03df7c1a4aac2e7aeb74322defa92-feda
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 13 at 2015-05-05 07:49:43 from 81.23.228.150 to 81.23.228.129 (in)

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
Content-Length: 0

---
Packet 14 at 2015-05-05 07:49:43 from 81.23.228.129 to 85.17.186.7 (out)

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
Content-Length: 0

---
Packet 15 at 2015-05-05 07:49:52 from 81.23.228.150 to 81.23.228.129 (in)

SIP/2.0 200 OK
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
Content-Type: application/sdp
Content-Length: 218

v=0
o=- 6068447826 17206 IN IP4 172.138.170.170
s=huohexf
c=IN IP4 [MY-WIFI-CONNECTION-IP]
t=0 0
m=audio 62456 RTP/AVP 18 101
a=rtpmap:101 TELEPHONE-EVENT/8000
a=fmtp:101 0-15
a=fmtp:18 annexb=no
a=ptime:20
a=sendrecv

---
Packet 16 at 2015-05-05 07:49:52 from 81.23.228.129 to 85.17.186.7 (out)

SIP/2.0 200 OK
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
Content-Type: application/sdp
Content-Length: 219

v=0
o=- 6068447826 17206 IN IP4 172.138.170.170
s=huohexf
c=IN IP4 81.23.228.129
t=0 0
m=audio 57626 RTP/AVP 18 101
a=rtpmap:101 TELEPHONE-EVENT/8000
a=fmtp:101 0-15
a=fmtp:18 annexb=no
a=ptime:20
a=sendrecv

---
Packet 17 at 2015-05-05 07:49:52 from 64.40.49.128 to 81.23.228.129 (in)

ACK sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp SIP/2.0
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK0fd7d6d2;rport
Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>,<sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>,<sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 ACK
User-Agent: IPKall
Max-Forwards: 69
Content-Length: 0

---
Packet 18 at 2015-05-05 07:49:52 from 81.23.228.129 to 81.23.228.150 (out)

ACK sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp SIP/2.0
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.5
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK0fd7d6d2;rport=5060
Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>,<sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Contact: <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 ACK
User-Agent: IPKall
Max-Forwards: 69
Content-Length: 0

---
Packet 19 at 2015-05-05 07:49:54 from 81.23.228.150 to 81.23.228.129 (in)

SIP/2.0 200 OK
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK13b1.e8caa98.0
Via: SIP/2.0/UDP 85.17.186.7:5060;branch=z9hG4bK13b1.2e20d59.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK1e15aa18;rport=5060
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 102 INVITE
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
Content-Type: application/sdp
Content-Length: 218

v=0
o=- 6068447826 17206 IN IP4 172.138.170.170
s=huohexf
c=IN IP4 [MY-WIFI-CONNECTION-IP]
t=0 0
m=audio 62456 RTP/AVP 18 101
a=rtpmap:101 TELEPHONE-EVENT/8000
a=fmtp:101 0-15
a=fmtp:18 annexb=no
a=ptime:20
a=sendrecv

---
Packet 20 at 2015-05-05 07:50:24 from 81.23.228.150 to 81.23.228.129 (in)

BYE sips:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.150;r2=on;lr;ftag=7A8F117BC725FB32AB8F59F9E4661503>
Record-Route: <sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=7A8F117BC725FB32AB8F59F9E4661503>
Via: SIP/2.0/UDP 81.23.228.150:5060;branch=z9hG4bK99cf.898fac8.0;i=2a9c6
Via: SIP/2.0/TLS 10.0.1.3:33098;received=162.243.35.55;branch=z9hG4bKy1YMh64l75xZRVt0;rport=36209
Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>
Contact: <sips:[MY-USER-ID]@162.243.35.55:36209;rinstance=5BB456A3;transport=tcp>
Max-Forwards: 68
From: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY
Supported: replaces, path
User-Agent: Acrobits SIPIS (http://www.acrobits.cz)
To: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 1 BYE
Content-Length: 0

---
Packet 21 at 2015-05-05 07:50:24 from 81.23.228.129 to 81.23.228.150 (out)

SIP/2.0 500 Server error occurred (1/SL)
Via: SIP/2.0/UDP 81.23.228.150:5060;branch=z9hG4bK99cf.898fac8.0;i=2a9c6
Via: SIP/2.0/TLS 10.0.1.3:33098;received=162.243.35.55;branch=z9hG4bKy1YMh64l75xZRVt0;rport=36209
From: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
To: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 1 BYE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 22 at 2015-05-05 07:50:57 from 64.40.49.128 to 81.23.228.129 (in)

BYE sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp SIP/2.0
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK7de44206;rport
Route: <sip:81.23.228.129;lr;ftag=as41191222;did=26c.07b3a2f7>,<sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>,<sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 103 BYE
User-Agent: IPKall
Max-Forwards: 69
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0

---
Packet 23 at 2015-05-05 07:50:57 from 81.23.228.129 to 81.23.228.150 (out)

BYE sips:[MY-USER-ID]@162.243.35.55:33098;rinstance=5BB456A3;transport=tcp SIP/2.0
Record-Route: <sip:81.23.228.129;lr;ftag=as41191222>
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK23b1.62b28a12.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK7de44206;rport=5060
Route: <sip:81.23.228.150;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>,<sip:81.23.228.150:443;transport=tls;r2=on;lr;ftag=as41191222;did=26c.e4fa6182>
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 103 BYE
User-Agent: IPKall
Max-Forwards: 69
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0

---
Packet 24 at 2015-05-05 07:50:57 from 81.23.228.150 to 81.23.228.129 (in)

SIP/2.0 500 Server error occurred (1/SL)
Via: SIP/2.0/UDP 81.23.228.129:5060;branch=z9hG4bK23b1.62b28a12.0
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK7de44206;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 103 BYE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---
Packet 25 at 2015-05-05 07:50:57 from 81.23.228.129 to 64.40.49.128 (out)

SIP/2.0 500 Server error occurred (1/SL)
Via: SIP/2.0/UDP 64.40.49.128:5060;received=64.40.49.128;branch=z9hG4bK7de44206;rport=5060
From: "[MY-IPKALL-CALLERID] NY" <sip:[MY-GOOGLE-VOICE-NUMBER]@64.40.49.128>;tag=as41191222
To: <sip:[MY-SIP2SIP-ALIAS]@sip2sip.info>;tag=7A8F117BC725FB32AB8F59F9E4661503
Call-ID: 0fc4abb3329065b65596e0384e42d684@64.40.49.128
CSeq: 103 BYE
Server: SIP Thor on OpenSIPS XS 1.9.0
Content-Length: 0

---

Any idea what's getting broken and how to fix ?

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