SIP call AT&T Flex Reach and Cube fail

[cgonzalezlozada]

Hi Guys, I´m trying to connect my sip cube with AT&T flex reach service, but I can´t. when a incomming call arrive my phone rings but inmediatly call ended and rings again and stay ringing and call ended LOT. this is a log from a incoming call from pstn.

008302: Apr  8 17:35:26.615: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.194.129.229:5060;transport=udp>
Content-Length: 265
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 14055 9890 IN IP4 12.194.129.238
s=SIP Media Capabilities
c=IN IP4 12.194.129.238
t=0 0
m=audio 31790 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008303: Apr  8 17:35:26.623: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Date: Sat, 08 Apr 2017 17:35:26 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 00000000000000000000000000000000;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008304: Apr  8 17:35:26.627: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE71378
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>
Date: Sat, 08 Apr 2017 17:35:26 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  1800
Cisco-Guid: 2520136393-0465048039-2251262131-3479275531
User-Agent: Cisco-SIPGateway/IOS-15.6.2.T1
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1491672926
Contact: <sip:anonymous@10.160.0.1:5060>
Expires: 1800
Allow-Events: telephone-event
Max-Forwards: 64
P-Asserted-Identity: "Anonymous" <sip:anonymous@10.160.0.1>
Session-ID: 61a2e6e1c125560e8a8db389283dea09;remote=00000000000000000000000000000000
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 288

v=0
o=CiscoSystemsSIP-GW-UserAgent 8364 9090 IN IP4 10.160.0.1
s=SIP Call
c=IN IP4 10.160.0.1
t=0 0
m=audio 17210 RTP/AVP 18 0 100
c=IN IP4 10.160.0.1
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=ptime:30

008305: Apr  8 17:35:26.643: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE71378
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>
Date: Sat, 08 Apr 2017 21:36:14 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Allow-Events: presence
Content-Length: 0


008306: Apr  8 17:35:27.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.194.129.229:5060;transport=udp>
Content-Length: 265
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 14055 9890 IN IP4 12.194.129.238
s=SIP Media Capabilities
c=IN IP4 12.194.129.238
t=0 0
m=audio 31790 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008307: Apr  8 17:35:27.115: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Date: Sat, 08 Apr 2017 17:35:27 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 00000000000000000000000000000000;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008308: Apr  8 17:35:27.243: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE71378
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>;tag=1301474~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190003
Date: Sat, 08 Apr 2017 21:36:14 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Require: 100rel
RSeq: 2106940481
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Server: Cisco-CUCM10.5
Call-Info: <urn:x-cisco-remotecc:callinfo>;x-cisco-video-traffic-class=DESKTOP
Supported: X-cisco-srtp-fallback
Supported: Geolocation
P-Preferred-Identity: "Pruebas" <sip:7099@10.150.16.5>
Remote-Party-ID: "Pruebas" <sip:7099@10.150.16.5>;party=called;screen=no;privacy=off
Contact: <sip:7099@10.150.16.5:5060>
Content-Length: 0


008309: Apr  8 17:35:27.247: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
PRACK sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE815C2
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>;tag=1301474~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190003
Date: Sat, 08 Apr 2017 17:35:26 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
CSeq: 102 PRACK
RAck: 2106940481 101 INVITE
Allow-Events: telephone-event
Max-Forwards: 70
Session-ID: 61a2e6e1c125560e8a8db389283dea09;remote=1ba9f5aa4be2536ca22795906cb7b0b3
Content-Length: 0


008310: Apr  8 17:35:27.247: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:27 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK,  REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
P-Asserted-Identity: "Pruebas" <sip:7099@172.16.10.50>
Contact: <sip:3054599389@172.16.10.50:5060>
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008311: Apr  8 17:35:27.259: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE815C2
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>;tag=1301474~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190003
Date: Sat, 08 Apr 2017 21:36:14 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
Server: Cisco-CUCM10.5
CSeq: 102 PRACK
Content-Length: 0


008312: Apr  8 17:35:28.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.194.129.229:5060;transport=udp>
Content-Length: 265
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 14055 9890 IN IP4 12.194.129.238
s=SIP Media Capabilities
c=IN IP4 12.194.129.238
t=0 0
m=audio 31790 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008313: Apr  8 17:35:28.115: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:28 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK,  REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
P-Asserted-Identity: "Pruebas" <sip:7099@172.16.10.50>
Contact: <sip:3054599389@172.16.10.50:5060>
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008314: Apr  8 17:35:29.927: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE71378
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>;tag=1301474~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190003
Date: Sat, 08 Apr 2017 21:36:14 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Allow-Events: presence
Reason: Q.850;cause=47
Server: Cisco-CUCM10.5
Content-Length: 0


008315: Apr  8 17:35:29.931: //446/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE71378
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A928E78-10B1
To: <sip:7099@10.150.16.5>;tag=1301474~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190003
Date: Sat, 08 Apr 2017 17:35:26 GMT
Call-ID: 96380F41-1BB811E7-863588B3-CF61880B@10.160.0.1
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Session-ID: 61a2e6e1c125560e8a8db389283dea09;remote=1ba9f5aa4be2536ca22795906cb7b0b3
Content-Length: 0


008316: Apr  8 17:35:29.931: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:28 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008317: Apr  8 17:35:30.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.194.129.229:5060;transport=udp>
Content-Length: 265
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 14055 9890 IN IP4 12.194.129.238
s=SIP Media Capabilities
c=IN IP4 12.194.129.238
t=0 0
m=audio 31790 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008318: Apr  8 17:35:30.115: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008319: Apr  8 17:35:30.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008320: Apr  8 17:35:31.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008321: Apr  8 17:35:32.703: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.253.15.117:5060;transport=udp>
Content-Length: 263
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 7189 29450 IN IP4 12.253.15.117
s=SIP Media Capabilities
c=IN IP4 12.253.15.117
t=0 0
m=audio 18508 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008322: Apr  8 17:35:32.715: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Date: Sat, 08 Apr 2017 17:35:32 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 00000000000000000000000000000000;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008323: Apr  8 17:35:32.715: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE9D18
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>
Date: Sat, 08 Apr 2017 17:35:32 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  1800
Cisco-Guid: 2581016322-0465048039-2251720883-3479275531
User-Agent: Cisco-SIPGateway/IOS-15.6.2.T1
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1491672932
Contact: <sip:anonymous@10.160.0.1:5060>
Expires: 1800
Allow-Events: telephone-event
Max-Forwards: 64
P-Asserted-Identity: "Anonymous" <sip:anonymous@10.160.0.1>
Session-ID: febc8110c4ed51e9beda16d15d51a52e;remote=00000000000000000000000000000000
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 288

v=0
o=CiscoSystemsSIP-GW-UserAgent 3508 2274 IN IP4 10.160.0.1
s=SIP Call
c=IN IP4 10.160.0.1
t=0 0
m=audio 17214 RTP/AVP 18 0 100
c=IN IP4 10.160.0.1
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=ptime:30

008324: Apr  8 17:35:32.731: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE9D18
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>
Date: Sat, 08 Apr 2017 21:36:20 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Allow-Events: presence
Content-Length: 0


008325: Apr  8 17:35:33.203: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.253.15.117:5060;transport=udp>
Content-Length: 263
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 7189 29450 IN IP4 12.253.15.117
s=SIP Media Capabilities
c=IN IP4 12.253.15.117
t=0 0
m=audio 18508 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008326: Apr  8 17:35:33.203: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Date: Sat, 08 Apr 2017 17:35:33 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: 00000000000000000000000000000000;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008327: Apr  8 17:35:33.371: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE9D18
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>;tag=1301481~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190007
Date: Sat, 08 Apr 2017 21:36:20 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Require: 100rel
RSeq: 1664769137
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Server: Cisco-CUCM10.5
Call-Info: <urn:x-cisco-remotecc:callinfo>;x-cisco-video-traffic-class=DESKTOP
Supported: X-cisco-srtp-fallback
Supported: Geolocation
P-Preferred-Identity: "Pruebas" <sip:7099@10.150.16.5>
Remote-Party-ID: "Pruebas" <sip:7099@10.150.16.5>;party=called;screen=no;privacy=off
Contact: <sip:7099@10.150.16.5:5060>
Content-Length: 0


008328: Apr  8 17:35:33.375: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
PRACK sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKEA110A
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>;tag=1301481~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190007
Date: Sat, 08 Apr 2017 17:35:32 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
CSeq: 102 PRACK
RAck: 1664769137 101 INVITE
Allow-Events: telephone-event
Max-Forwards: 70
Session-ID: febc8110c4ed51e9beda16d15d51a52e;remote=fae598372d7354c6aabb72bad0eb6769
Content-Length: 0


008329: Apr  8 17:35:33.375: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:33 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK,  REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
P-Asserted-Identity: "Pruebas" <sip:7099@172.16.10.50>
Contact: <sip:3054599389@172.16.10.50:5060>
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008330: Apr  8 17:35:33.387: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKEA110A
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>;tag=1301481~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190007
Date: Sat, 08 Apr 2017 21:36:20 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
Server: Cisco-CUCM10.5
CSeq: 102 PRACK
Content-Length: 0


008331: Apr  8 17:35:33.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008332: Apr  8 17:35:34.203: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.253.15.117:5060;transport=udp>
Content-Length: 263
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 7189 29450 IN IP4 12.253.15.117
s=SIP Media Capabilities
c=IN IP4 12.253.15.117
t=0 0
m=audio 18508 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008333: Apr  8 17:35:34.203: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:34 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK,  REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
P-Asserted-Identity: "Pruebas" <sip:7099@172.16.10.50>
Contact: <sip:3054599389@172.16.10.50:5060>
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008334: Apr  8 17:35:34.407: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE9D18
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>;tag=1301481~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190007
Date: Sat, 08 Apr 2017 21:36:20 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
CSeq: 101 INVITE
Allow-Events: presence
Reason: Q.850;cause=17
Server: Cisco-CUCM10.5
Content-Length: 0


008335: Apr  8 17:35:34.411: //448/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:7099@10.150.16.5:5060 SIP/2.0
Via: SIP/2.0/UDP 10.160.0.1:5060;branch=z9hG4bKE9D18
From: "anonymous" <sip:anonymous@10.160.0.1>;tag=1A92A63C-122F
To: <sip:7099@10.150.16.5>;tag=1301481~65e2e948-de8e-e9a1-688e-cf4c39bcaa50-29190007
Date: Sat, 08 Apr 2017 17:35:32 GMT
Call-ID: 99D86752-1BB811E7-863C88B3-CF61880B@10.160.0.1
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Session-ID: febc8110c4ed51e9beda16d15d51a52e;remote=fae598372d7354c6aabb72bad0eb6769
Content-Length: 0


008336: Apr  8 17:35:34.411: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:34 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008337: Apr  8 17:35:34.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:34 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008338: Apr  8 17:35:35.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:34 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008339: Apr  8 17:35:36.203: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:3054599389@172.16.10.50:5060 SIP/2.0
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow: INVITE,ACK,CANCEL,BYE,INFO,PRACK
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
Max-Forwards: 65
Contact: <sip:12.253.15.117:5060;transport=udp>
Content-Length: 263
Content-Disposition: session; handling=required
Content-Type: application/sdp

v=0
o=Sonus_UAC 7189 29450 IN IP4 12.253.15.117
s=SIP Media Capabilities
c=IN IP4 12.253.15.117
t=0 0
m=audio 18508 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:30

008340: Apr  8 17:35:36.203: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:36 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.6.2.T1
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008341: Apr  8 17:35:37.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008342: Apr  8 17:35:37.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:36 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008343: Apr  8 17:35:41.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008344: Apr  8 17:35:41.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:36 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008345: Apr  8 17:35:45.427: //445/96363AC9862F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 12.194.129.229:5060;branch=z9hG4bKcbpjch2008hhenpqutp0.1
From: "Anonymous"<sip:anonymous@12.194.129.229:5060>;tag=8720307420134105_c3b09.2.3.1487053296213.0_6659300_13216175
To: <sip:3054599389@172.16.10.50>;tag=1A9290E0-1088
Date: Sat, 08 Apr 2017 17:35:30 GMT
Call-ID: 49563418023937933@c3b09_2_3
CSeq: 2 INVITE
Reason: Q.850;cause=47
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: 1ba9f5aa4be2536ca22795906cb7b0b3;remote=61a2e6e1c125560e8a8db389283dea09
Content-Length: 0


008346: Apr  8 17:35:45.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:36 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0


008347: Apr  8 17:35:49.911: //447/99D72F028636/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 486 Busy here
Via: SIP/2.0/UDP 12.253.15.117:5060;branch=z9hG4bKkcpc7q20dgq8lqjpiae0.1
From: "Anonymous"<sip:anonymous@12.253.15.117:5060>;tag=7036057812975292_c2b08.2.1.1487225702851.0_7951461_15788820
To: <sip:3054599389@172.16.10.50>;tag=1A92A8D4-A11
Date: Sat, 08 Apr 2017 17:35:36 GMT
Call-ID: 2686766107491977@12.114.48.42
CSeq: 2 INVITE
Reason: Q.850;cause=17
Allow-Events: presence
Server: Cisco-CUCM10.5
Session-ID: fae598372d7354c6aabb72bad0eb6769;remote=febc8110c4ed51e9beda16d15d51a52e
Content-Length: 0

I hope some one can oriented me about the problem.

Thanks,

[Dennis Mink]

Your 10.150.16.5 send a 503 service unavailable 

Q.850  cause=47 this is typically cause by codec or DTMF issues

the invite sent to 10.150.16.5 contains  g729 and G711ulaw:

m=audio 17210 RTP/AVP 18 0 100
c=IN IP4 10.160.0.1
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=ptime:30

check if this is supported and configured.

Please rate if useful

[cgonzalezlozada]

Hi Dennnis,

Thanks, I have this config:

CUCM 10.5 (10.150.16.5) -- (trunk sip)-- CUBE--AT&T(Flex Reach)

In cucm I have a Device Pool with a MRGL (MTP software), my region (U2) use preference list with this order: G729a 8k, g729b 8k, g729ab 8k, g729 8k,  g711 U-law 64k, g711 A-law 64k, g711 u-law 56k, g711 a-law 56k, and others

The ip phones user that device pool.

The sip trunk use that device pool and MRGL

CUBE have this dial-peers:

dial-peer voice 1 voip
 description CUBE to CUCM
 destination-pattern ^70..$
 no modem passthrough
 session protocol sipv2
 session target ipv4:10.150.16.5:5060
 session transport udp
 voice-class codec 1  
 voice-class sip asymmetric payload full
 voice-class sip asserted-id pai
 voice-class sip privacy-policy passthru
 voice-class sip early-offer forced
 voice-class sip profiles 1
 voice-class sip bind control source-interface Vlan10
 voice-class sip bind media source-interface Vlan10
 dtmf-relay rtp-nte
 fax-relay sg3-to-g3
 fax rate 14400
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 no vad   
!
dial-peer voice 2 voip
 description CUCM to CUBE
 no modem passthrough
 session protocol sipv2
 incoming called-number ^70..$
 voice-class codec 1  
 voice-class sip asymmetric payload full
 voice-class sip asserted-id pai
 voice-class sip privacy-policy passthru
 voice-class sip early-offer forced
 voice-class sip profiles 1
 voice-class sip bind control source-interface Vlan10
 voice-class sip bind media source-interface Vlan10
 dtmf-relay rtp-nte
 fax-relay sg3-to-g3
 fax rate 14400
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 no vad
!
dial-peer voice 3 voip
 description ATT to CUBE
 translation-profile incoming Inbound_DID
 session protocol sipv2
 incoming called-number ^305.......
 voice-class codec 1  
 voice-class sip asymmetric payload full
 voice-class sip asserted-id pai
 voice-class sip privacy-policy passthru
 voice-class sip early-offer forced
 voice-class sip profiles 1
 voice-class sip bind control source-interface GigabitEthernet0/0
 voice-class sip bind media source-interface GigabitEthernet0/0
 dtmf-relay rtp-nte
 fax-relay sg3-to-g3
 fax rate 14400
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 no vad
!
dial-peer voice 4 voip
 description CUBE to ATT
 translation-profile outgoing SIP-TRUNK-OUT
 preference 1
 destination-pattern [2-9].........
 session protocol sipv2
 session target ipv4:12.253.15.117
 voice-class codec 1  
 voice-class sip asymmetric payload full
 voice-class sip asserted-id pai
 voice-class sip privacy-policy passthru
 voice-class sip early-offer forced
 voice-class sip profiles 1
 voice-class sip bind control source-interface GigabitEthernet0/0
 voice-class sip bind media source-interface GigabitEthernet0/0
 dtmf-relay rtp-nte
 fax-relay sg3-to-g3
 fax rate 14400
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 no vad
!
dial-peer voice 5 voip
 description CUBE to ATT
 translation-profile outgoing SIP-TRUNK-OUT
 preference 2
 destination-pattern [2-9].........
 session protocol sipv2
 session target ipv4:12.194.129.229
 voice-class codec 1  
 voice-class sip asymmetric payload full
 voice-class sip asserted-id pai
 voice-class sip privacy-policy passthru
 voice-class sip early-offer forced
 voice-class sip profiles 1
 voice-class sip bind control source-interface GigabitEthernet0/0
 voice-class sip bind media source-interface GigabitEthernet0/0
 dtmf-relay rtp-nte
 fax-relay sg3-to-g3
 fax rate 14400
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 no vad   
!

and voice-class codec 1:

voice class codec 1
 codec preference 1 g729r8 bytes 30
 codec preference 2 g711ulaw

I think that this should be negoc at g729.