[Spce-user] Fwd: Re: call forwarding

Thu Jul 11 11:08:20 EDT 2013

Hello Andreas:

Thanks for your replay.I've changed the outbound_from_user setting in 
the subscriber(it was set  to "from domain"  and now it's "UPRN (if set) 
or Network Provided Number").Nonetheless the from field in the invite to 
the number i wanna divert to is still the original number i call from. I 
attach the trace(ngrep-sip) so that u can see this clearly . As you can 
see in the trace the call is cursed and the diverted phone number rings 
but that's because the voip provider removed the restriction, 
nevertheless he wants to put it back due to billing reasons. Thanks again.

Br,
Pablo

El 08/07/13 15:48, Andreas Granig escribió:
> Hi Pablo,
>
> On 07/08/2013 09:51 AM, Pablo Muñoz-Cobo wrote:
>>   My voip provider doesn't allow the calls that haven't a callerid of
>> the numbers he provided me so when you call externally and make a call
>> forward as the spce keeps the original number(does it good) my provider
>> doesn't allow the call and this one is dropped. Any suggestions of how
>> can i set the number itself as a callerid so the call is not dropped
>> from my voip provider.
>
> You can set one of the UPRN settings in your subscriber preferences 
> for the outbound_from_user setting of your subscriber which does the 
> CF (or in the domain of that subscriber to make it default for all 
> subscribers within the domain).
>
> So instead of using "Network-Provided Number", you'd use "UPRN (if 
> set) or Network Provided Number" instead.
>
> Andreas
>
> _______________________________________________
> Spce-user mailing list
> Spce-user at lists.sipwise.com
> http://lists.sipwise.com/listinfo/spce-user
>

-------------- next part --------------
root at sipwisece-2:~# ngrep-sip b
interface: any
filter: (ip or ip6) and ( port 5060 )
match: (^|CSeq:\s?\d* )(INVITE|ACK|CANCEL|BYE|MESSAGE|REFER|PRACK|INFO|UPDATE)
################################################################################################################################################################################################
U 2013/07/11 16:11:59.726972 212.225.255.163:5060 -> 212.230.141.146:5060
INVITE sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Max-Forwards: 70'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed'
Contact: <sip:916794280 at 212.225.255.163:5060>'
P-Charging-Vector: icid-value=9b55d8a0-431e-1000-00-00-00-10-6b-01-a6-29;icid-generated-at=212.225.255.163'
Supported: 100rel'
Content-Length:  214'
Content-Disposition: session; handling=required'
Content-Type: application/sdp'
'
v=0'
o=Sonus_UAC 1181 13571 IN IP4 212.225.255.163'
s=-'
c=IN IP4 212.225.255.164'
t=0 0'
m=audio 21378 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'

#
U 2013/07/11 16:11:59.727604 192.168.2.152:5060 -> 192.168.2.152:5062
INVITE sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Max-Forwards: 69'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed'
Contact: <sip:916794280 at 212.225.255.163:5060>'
P-Charging-Vector: icid-value=9b55d8a0-431e-1000-00-00-00-10-6b-01-a6-29;icid-generated-at=212.225.255.163'
Supported: 100rel'
Content-Length:  214'
Content-Disposition: session; handling=required'
Content-Type: application/sdp'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
P-Sock-Info: udp:212.230.141.146:5060'
'
v=0'
o=Sonus_UAC 1181 13571 IN IP4 212.225.255.163'
s=-'
c=IN IP4 212.225.255.164'
t=0 0'
m=audio 21378 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'

#
U 2013/07/11 16:11:59.727737 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
P-Out-Socket: udp:212.230.141.146:5060'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:11:59.728125 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:11:59.803274 192.168.2.152:5080 -> 192.168.2.152:5060
INVITE sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>'
CSeq: 10 INVITE'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
Contact: <sip:192.168.2.152:5080>'
Route: <sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp';lr>'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Supported: 100rel'
P-Asserted-Identity: <sip:916794280 at 212.225.255.163>'
P-D-Uri: sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp''
Content-Type: application/sdp'
Content-Length: 228'
'
v=0'
o=Sonus_UAC 1181 13571 IN IP4 212.230.141.146'
s=-'
c=IN IP4 212.230.141.146'
t=0 0'
m=audio 31044 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'
a=rtcp:31045'

#
U 2013/07/11 16:11:59.803825 212.230.141.146:5060 -> 212.225.255.163:5060
INVITE sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>'
CSeq: 10 INVITE'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Supported: 100rel'
P-Asserted-Identity: <sip:916794280 at 212.225.255.163>'
Content-Type: application/sdp'
Content-Length: 228'
Contact: <sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080'>'
'
v=0'
o=Sonus_UAC 1181 13571 IN IP4 212.230.141.146'
s=-'
c=IN IP4 212.230.141.146'
t=0 0'
m=audio 31044 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'
a=rtcp:31045'

#
U 2013/07/11 16:11:59.831659 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:11:59.831879 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#################################################
U 2013/07/11 16:12:03.951613 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 180 Ringing'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Contact: <sip:676102051 at 212.225.255.163:5060>'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Require: 100rel'
RSeq: 4503'
Content-Length:  214'
Content-Disposition: session; handling=required'
Content-Type: application/sdp'
'
v=0'
o=Sonus_UAC 22578 2673 IN IP4 212.225.255.163'
s=-'
c=IN IP4 212.225.255.164'
t=0 0'
m=audio 11424 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'

#
U 2013/07/11 16:12:03.952338 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 180 Ringing'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Contact: <sip:676102051 at 212.225.255.163:5060>'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Require: 100rel'
RSeq: 4503'
Content-Length:  214'
Content-Disposition: session; handling=required'
Content-Type: application/sdp'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'
v=0'
o=Sonus_UAC 22578 2673 IN IP4 212.225.255.163'
s=-'
c=IN IP4 212.225.255.164'
t=0 0'
m=audio 11424 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'

#
U 2013/07/11 16:12:03.953833 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 180 Ringing'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Require: 100rel'
RSeq: 4503'
Contact: <sip:+34676102051 at 192.168.2.152:5080>'
Content-Type: application/sdp'
Content-Length: 228'
'
v=0'
o=Sonus_UAC 22578 2673 IN IP4 212.230.141.146'
s=-'
c=IN IP4 212.230.141.146'
t=0 0'
m=audio 31046 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'
a=rtcp:31047'

#
U 2013/07/11 16:12:03.953989 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 180 Ringing'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDATE,OPTIONS,MESSAGE,PUBLISH'
Require: 100rel'
RSeq: 4503'
Content-Type: application/sdp'
Content-Length: 228'
Contact: <sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080'>'
'
v=0'
o=Sonus_UAC 22578 2673 IN IP4 212.230.141.146'
s=-'
c=IN IP4 212.230.141.146'
t=0 0'
m=audio 31046 RTP/AVP 8 96'
a=rtpmap:8 PCMA/8000'
a=rtpmap:96 telephone-event/8000'
a=fmtp:96 0-15'
a=sendrecv'
a=ptime:20'
a=rtcp:31047'

#
U 2013/07/11 16:12:03.982185 212.225.255.163:5060 -> 212.230.141.146:5060
PRACK sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080' SIP/2.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
Max-Forwards: 70'
Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
RAck: 4503 29171 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:12:03.997811 192.168.2.152:5060 -> 192.168.2.152:5062
PRACK sip:192.168.2.152:5080 SIP/2.0'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKc925.8819903a61cbd38f4348189246e552e7.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
Max-Forwards: 69'
Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
RAck: 4503 29171 INVITE'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
P-Sock-Info: udp:212.230.141.146:5060'
'

#
U 2013/07/11 16:12:03.998103 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKc925.8819903a61cbd38f4348189246e552e7.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
P-Out-Socket: udp:212.230.141.146:5060'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:03.998557 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:03.999533 192.168.2.152:5080 -> 192.168.2.152:5060
PRACK sip:676102051 at 212.225.255.163:5060 SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKvps2MahU;rport'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
CSeq: 11 PRACK'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
Contact: <sip:192.168.2.152:5080>'
Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>, <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
RAck: 4503 10 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:12:03.999720 212.230.141.146:5060 -> 212.225.255.163:5060
PRACK sip:676102051 at 212.225.255.163:5060 SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKdd67.3d1d2fda3b5b93466ea7f09bbdd6f5ab.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKvps2MahU;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
CSeq: 11 PRACK'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
RAck: 4503 10 INVITE'
Content-Length: 0'
Contact: <sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080'>'
'

#
U 2013/07/11 16:12:04.023449 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 200 OK'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKdd67.3d1d2fda3b5b93466ea7f09bbdd6f5ab.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKvps2MahU;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 11 PRACK'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Content-Length: 0'
'

#
U 2013/07/11 16:12:04.023575 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 200 OK'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKvps2MahU;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 11 PRACK'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#
U 2013/07/11 16:12:04.024110 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 200 OK'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKc925.8819903a61cbd38f4348189246e552e7.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
Contact: <sip:+34676102051 at 192.168.2.152:5080>'
Content-Length: 0'
P-Out-Socket: udp:212.230.141.146:5060'
'

#
U 2013/07/11 16:12:04.024295 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 200 OK'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68f0169eb71295ab'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29172 PRACK'
Content-Length: 0'
Contact: <sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080'>'
'

######################################################################################################################
U 2013/07/11 16:12:09.661444 212.225.255.163:5060 -> 212.230.141.146:5060
CANCEL sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
Max-Forwards: 70'
Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Reason: Q.850;cause=16'
Supported: 100rel'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.661669 192.168.2.152:5060 -> 192.168.2.152:5062
CANCEL sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
Max-Forwards: 69'
Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Reason: Q.850;cause=16'
Supported: 100rel'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
P-Sock-Info: udp:212.230.141.146:5060'
'

#
U 2013/07/11 16:12:09.661853 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
P-Out-Socket: udp:212.230.141.146:5060'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.662206 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 100 Trying'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.662873 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 200 canceling'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=08788a81f6dd4545d671db0d4ba27272-97f6'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
P-Out-Socket: udp:212.230.141.146:5060'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.663093 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 200 canceling'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=08788a81f6dd4545d671db0d4ba27272-97f6'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 CANCEL'
Server: Sipwise NGCP Proxy 2.X'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.664169 192.168.2.152:5062 -> 192.168.2.152:5060
SIP/2.0 487 Request terminated'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Server: Sipwise NGCP Application Server'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.664764 212.230.141.146:5060 -> 212.225.255.163:5060
SIP/2.0 487 Request terminated'
Record-Route: <sip:192.168.2.152:5062;lr=on;ftag=gK0e4d921e;did=a37.3c>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 INVITE'
Server: Sipwise NGCP Application Server'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.665426 192.168.2.152:5080 -> 192.168.2.152:5060
CANCEL sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport'
To: <sip:676102051 at 212.225.255.163>'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 CANCEL'
Route: <sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp';lr>'
Contact: <sip:192.168.2.152:5080>'
'

#
U 2013/07/11 16:12:09.665733 212.230.141.146:5060 -> 212.225.255.163:5060
CANCEL sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
To: <sip:676102051 at 212.225.255.163>'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 CANCEL'
Contact: <sip:ngcp-lb at 212.230.141.146:5060;ngcpct='sip:192.168.2.152:5080'>'
'

#
U 2013/07/11 16:12:09.690738 212.225.255.163:5060 -> 212.230.141.146:5060
ACK sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 ACK'
Max-Forwards: 70'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.690755 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 200 OK'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 CANCEL'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.690971 192.168.2.152:5060 -> 192.168.2.152:5062
ACK sip:868159014 at 212.230.141.146:5060 SIP/2.0'
Record-Route: <sip:192.168.2.152;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Record-Route: <sip:212.230.141.146;r2=on;lr=on;ftag=gK0e4d921e;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKf925.6219e92e8c08b453de2f39caf0112cbb.0'
Via: SIP/2.0/UDP 212.225.255.163:5060;rport=5060;branch=z9hG4bK0eB68de70c4ac766bf4'
From: <sip:916794280 at 212.225.255.163:5060;pstn-params=808482808883>;tag=gK0e4d921e'
To: <sip:868159014 at 212.230.141.146:5060>;tag=2D332DAE-51DEBD2F000B4896-D3C1F700'
Call-ID: 856564454_34453314 at 212.225.255.163'
CSeq: 29171 ACK'
Max-Forwards: 69'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
P-Sock-Info: udp:212.230.141.146:5060'
'

#
U 2013/07/11 16:12:09.691064 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 200 OK'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 CANCEL'
Record-Route: <sip:212.230.141.146:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Record-Route: <sip:192.168.2.152:5060;r2=on;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#
U 2013/07/11 16:12:09.697249 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:12:09.697371 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#
U 2013/07/11 16:12:09.697425 192.168.2.152:5080 -> 192.168.2.152:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport'
Route: <sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp';lr>'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

#
U 2013/07/11 16:12:09.697640 192.168.2.152:5060 -> 212.225.255.163:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:192.168.2.152;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

#
U 2013/07/11 16:12:10.194433 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:12:10.194898 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#
U 2013/07/11 16:12:10.194997 192.168.2.152:5080 -> 192.168.2.152:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport'
Route: <sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp';lr>'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

#
U 2013/07/11 16:12:10.195186 192.168.2.152:5060 -> 212.225.255.163:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:192.168.2.152;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

#################
U 2013/07/11 16:12:11.194328 212.225.255.163:5060 -> 212.230.141.146:5060
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 212.230.141.146;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
'

#
U 2013/07/11 16:12:11.194970 192.168.2.152:5060 -> 192.168.2.152:5080
SIP/2.0 487 Request Terminated'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 INVITE'
Content-Length: 0'
P-NGCP-Src-Ip: 212.225.255.163'
P-NGCP-Src-Port: 5060'
P-NGCP-Src-Proto: udp'
P-NGCP-Src-Af: 4'
'

#
U 2013/07/11 16:12:11.195049 192.168.2.152:5080 -> 192.168.2.152:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport'
Route: <sip:192.168.2.152:5060;received='sip:212.225.255.163:5060;transport=udp';lr>'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

#
U 2013/07/11 16:12:11.195242 192.168.2.152:5060 -> 212.225.255.163:5060
ACK sip:676102051 at 212.225.255.163:5060;transport=udp SIP/2.0'
Max-Forwards: 10'
Record-Route: <sip:192.168.2.152;lr=on;ftag=5C5E0B2F-51DEBD2F000C409D-D482B700;ngcplb=yes>'
Via: SIP/2.0/UDP 192.168.2.152;branch=z9hG4bKcd67.c214b03bd7e1fcfa23ca3e81577f9906.0'
Via: SIP/2.0/UDP 192.168.2.152:5080;branch=z9hG4bKnagE.abv;rport=5080'
From: <sip:916794280 at 212.225.255.163>;tag=5C5E0B2F-51DEBD2F000C409D-D482B700'
To: <sip:676102051 at 212.225.255.163>;tag=gK02f14cb6'
Call-ID: 856564454_34453314 at 212.225.255.163_b2b-1'
CSeq: 10 ACK'
'

################################^Cexit
680 received, 0 dropped