Problem with SIP-UA against provider

[Johan Christensson]

Hi.

I'm having some difficulties configuring our 2801 acting as CUBE to work with our new VOIP provider. Everything worked perfectly with our previous provider TDC, but for a number of reasons we had to change and we choose CellIP as our new provider.

First off, what works? Inbound calls works just as expected. Calls get connected and no audio problems. What doesn’t work is our outbound calls.

The setup looks like this:

CUCM 7.1 -> Cisco 2801 12.4(13r)T -> ASA5520 -> Internet WAN

I have setup a static NAT in the ASA for inbound traffic on 5060-5065 from the providers IP-addresses and are pointing this traffic to the 2801. I have also created a dynamic mapping so that outbound traffic from the 2801 uses the same IP-address as is used for inbound calls, which also is registered with the provider.

I have tried reading up on SIP authentication but I’m not sure on how to troubleshoot this problem further. The provider can’t provide any more help than that the error message indicates something wrong with the authentication. They think that this might be the problem, although the solution is for Asterisk, but I don’t know how to implement the solution in my configuration.

We need to authenticate our SIP-trunk so, for that reason I have setup a SIP-UA in the 2801 looking like this.

sip-ua
credentials username 4******5 password 7 ********* realm sip.cellip.com
no remote-party-id
retry invite 2
retry response 2
retry bye 2
timers trying 150
timers expires 60000
registrar dns:sip.cellip.com expires 3600
sip-server dns:sip.cellip.com

And debug message looks like this. If I read it correctly the first attempt fails men using “www-authentication”, but the gets accepted:

*Jul  6 21:56:04.775: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
REGISTER sip:sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK325A7
From: <sip:4****5@sip.cellip.com>;tag=2C7064-219B
To: sip:4****5@sip.cellip.com
Date: Mon, 06 Jul 2015 21:56:04 GMT
Call-ID: EB05DCAF-235911E5-80028B0A-E00CE021
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1436219764
CSeq: 4 REGISTER
Contact: sip:4****5@172.16.21.12:5060
Expires:  3600
Supported: path
Content-Length: 0

*Jul  6 21:56:04.799: //4/000000000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK325A7;received=*.*.*.115;rport=12560
To: <sip:4****5@sip.cellip.com>;tag=b9b00073
From: <sip:4****5@sip.cellip.com>;tag=2C7064-219B
Call-ID: EB05DCAF-235911E5-80028B0A-E00CE021
CSeq: 4 REGISTER
WWW-Authenticate: Digest nonce="1436219622:4060594ce535d637fb74e9f9751ec59c",algorithm=MD5,realm="sip.cellip.com"Content-Length: 0

*Jul  6 21:56:04.803: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
REGISTER sip:sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK443
From: <sip:4****5@sip.cellip.com>;tag=2C7064-219B
To: sip:4****5@sip.cellip.com
Date: Mon, 06 Jul 2015 21:56:04 GMT
Call-ID: EB05DCAF-235911E5-80028B0A-E00CE021
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1436219764
CSeq: 5 REGISTER
Contact: sip:4****5@172.16.21.12:5060
Expires: 3600
Authorization: Digest username="4****5",realm="sip.cellip.com",uri="sip:sip.cellip.com:5060",response="a9fb99ffdb00dccebe7a7f18e0b99572",nonce="1436219622:4060594ce535d637fb74e9f9751ec59c",algorithm=MD5Content-Length: 0

*Jul  6 21:56:04.839: //4/000000000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK443;received=*.*.*.115;rport=12560
Contact: <sip:4****5@*.*.*.115:40526;transport=UDP>;expires=720
Contact: <sip:4****5@*.*.*.115:12560;transport=UDP>;expires=3600
To: <sip:4****5@sip.cellip.com>;tag=109f7a30
From: <sip:4****5@sip.cellip.com>;tag=2C7064-219B
Call-ID: EB05DCAF-235911E5-80028B0A-E00CE021
CSeq: 5 REGISTER
Date: Mon, 06 Jul 2015 21:53:42 GMT
PortaBilling: available-funds:****.**** currency:SEK
Content-Length: 0

So, the authentications looks OK, but when I try to make an outbound call, I get the error “SIP/2.0 401 Unauthorized”:

*Jul  6 23:23:55.571: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:04*****8@172.16.21.12:5060 SIP/2.0
Date: Tue, 07 Jul 2015 06:23:13 GMT
Call-Info: <sip:172.16.21.20:5060>;method="NOTIFY;Event=telephone-event;Duration=500"
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
From: <sip:04*****6@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910483
Allow-Events: presence, kpml
P-Asserted-Identity: sip:04*****6@172.16.21.20
Supported: timer,resource-priority,replaces
Min-SE:  3600
Remote-Party-ID: <sip:04*****6@172.16.21.20>;party=calling;screen=yes;privacy=off
Content-Length: 0
User-Agent: Cisco-CUCM7.0
To: sip:04*****8@172.16.21.12
Contact: sip:04*****6@172.16.21.20:5060
Expires: 180
Call-ID: a3e8e400-59b17051-37c-141510ac@172.16.21.20
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4143f0f3af9
CSeq: 101 INVITE
Session-Expires:  3600
Max-Forwards: 70

*Jul  6 23:23:55.591: //10/E7B827B08018/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4143f0f3af9
From: <sip:04*****6@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910483
To: sip:04*****8@172.16.21.12
Date: Mon, 06 Jul 2015 23:23:55 GMT
Call-ID: a3e8e400-59b17051-37c-141510ac@172.16.21.20
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0

*Jul  6 23:23:55.607: //11/E7B827B08018/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464*****8@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK91284
From: <sip:464*****6@***.**.***.115>;tag=7CDD90-11D3
To: sip:464*****8@sip.cellip.com
Date: Mon, 06 Jul 2015 23:23:55 GMT
Call-ID: E7BBD138-236C11E5-801E8B0A-E00CE021@***.**.***.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 3887605680-0594285029-2149092106-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1436225035
Contact: sip:464*****6@172.16.21.12:5060
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: sip:464*****6@***.**.***.115
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 3377 8789 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 18120 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
 

*Jul  6 23:23:55.647: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK91284;received=***.**.***.115;rport=48615
To: sip:464*****8@sip.cellip.com
From: <sip:464*****6@***.**.***.115>;tag=7CDD90-11D3
Call-ID: E7BBD138-236C11E5-801E8B0A-E00CE021@***.**.***.115
CSeq: 101 INVITE
Content-Length: 0
 

*Jul  6 23:23:55.667: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=***.**.***.115;branch=z9hG4bK91284;rport=48615
Record-Route: sip:62.84.202.106:5060;transport=udp;lr
To: sip:464*****8@sip.cellip.com
From: <sip:464*****6@***.**.***.115>;tag=7CDD90-11D3
Call-ID: E7BBD138-236C11E5-801E8B0A-E00CE021@***.**.***.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="sip.cellip.com",nonce="b3acde029185f6230b408d09ee2590f2e496"
Content-Length: 0

My configuration on the 2801 looks like this:

voice service voip
ip address trusted list
  ipv4 0.0.0.0 0.0.0.0
 allow-connections sip to sip
 redirect ip2ip
 fax protocol pass-through g711alaw
 sip
  bind control source-interface FastEthernet0/0
  bind media source-interface FastEthernet0/0
  min-se 3600 session-expires 3600
  registrar server expires max 1500 min 600
  asserted-id pai
  redirect contact order best-match
  localhost dns:sip.cellip.com
  early-offer forced
  registration passthrough
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g711alaw
!
voice class sip-profiles 10
 request INVITE sip-header Call-ID modify "(.*)@(.*)" "\1@***.**.***.115"
 request INVITE sip-header From modify "@(.*);tag=(.*)" "@***.**.***.115>;tag=\2"
 request INVITE sip-header P-Asserted-Identity modify "@(.*)>" "@***.**.***.115>"
!
voice translation-rule 10
 rule 1 /^0/ /46/
!
voice translation-rule 30
 rule 1 /^00/ /+/
!
voice translation-rule 300
 rule 1 /^/ /+/
!
voice translation-profile 10
 translate calling 10
 translate called 10
!
voice translation-profile 30
 translate calling 10
 translate called 30
!
voice translation-profile 300
 translate called 300
!
voice-card 0
!
interface FastEthernet0/0
 ip address 172.16.21.12 255.255.255.0
 duplex auto
 speed auto
!
dial-peer voice 1 voip
 description Outgoing calls forwarded to CellIP
 translation-profile outgoing 10
 destination-pattern 0T
 session protocol sipv2
 session target dns:sip.cellip.com
 session transport udp
 voice-class codec 1
 no voice-class sip associate registered-number
 voice-class sip profiles 10
 voice-class sip registration passthrough
 dtmf-relay rtp-nte
 no vad
!
dial-peer voice 10 voip
 description Outbound domestic calles to TDC SIP
 translation-profile outgoing 30
 destination-pattern 00T
 session protocol sipv2
 session target dns:sip1.cellip.com
 session transport udp
 voice-class codec 1
 dtmf-relay rtp-nte
!
dial-peer voice 100 voip
 description Inbound calls from CellIP SIP-trunk
 translation-profile outgoing 300
 destination-pattern 46T
 session protocol sipv2
 session target dns:cucmbe01.voice.**********.local
 session transport udp
 voice-class codec 1
 dtmf-relay rtp-nte
 no vad
!
sip-ua
 credentials username 4*****5 password 7 ********** realm sip.cellip.com
 no remote-party-id
 retry invite 2
 retry response 2
 retry bye 2
 timers trying 150
 timers expires 60000
 registrar dns:sip.cellip.com expires 3600
 sip-server dns:sip.cellip.com

Can anyone provide me with some insight?
 

Best regards,
Johan Christensson

[Arthur Luke]

Johan,

Does your provider require you to use a specific calling party number in the From: on the INVITE?

[Vivek Batra]

When you make a call to service provider, SP is authenticating with 401 Unauthorized. This is normal behavior. I can't see further messages in your traces. Are traces incomplete?

I assume that IOS is not sending further INVITE with desired authentication header, if that is your issue, add the following command under sip-ua and check it solves your issue.

 authenticate username 4*****5 password 7 ********** realm sip.cellip.com

[Carlo Poggiarelli]

Hi Johan.

To add a tip to what Vivek correctly suggested (+5 V) try to add 

calling-info pstn-to-sip remote-party-id number set 4******5 <--- your number

try also to modify

credentials username 4*****5 password 7 ********** realm sip.cellip.com

with

credentials number 4*****5 username 4*****5 password 7 ********** realm sip.cellip.com

HTH

Regards

Carlo

[Johan Christensson]

Hi, and thanks for your answers. Sorry I haven't been able to reply earlier.

I have been in contact with my provider, but the only help they can offer is to tell me that the “there is a problem with the authentication”, and I have also received this link that’s supposed to solve this problem when using Asteriks server. http://serverfault.com/questions/574166/asterisk-401-unauthorized-when-trying-to-register-sip-clients But, they can’t provide me whit any further information on how the invite and authentication need to be “formatted”.

I have tried your suggestions, without any luck. One thing I noticed is that in the “SIP/2.0 401 Unauthorized” messages it says: WWW-Authenticate: Digest realm="ip", shouldn’t this be “Digest realm=”sip.cellip.com”?

I tried changing the realm in the SIP-UA Authentication line from sip.cellip.com to just ip, but the made no difference.

As off Carlos suggestion, I tried to add the “calling-info pstn-to-sip remote-party-id number set” under SIP-UA both with the “main SIP-trunk number” that is also used as username and the actual outbound number. Both seems to have no effect.

I will also include a more complete trace of an attempt to make an outbound call:

*Jul 20 14:33:59.146: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:04****18@172.16.21.12:5060 SIP/2.0
Date: Mon, 20 Jul 2015 21:31:50 GMT
Call-Info: <sip:172.16.21.20:5060>;method="NOTIFY;Event=telephone-event;Duration=500"
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
From: <sip:04****46@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910810
Allow-Events: presence, kpml
P-Asserted-Identity: <sip:04****46@172.16.21.20>
Supported: timer,resource-priority,replaces
Min-SE:  3600
Remote-Party-ID: <sip:04****46@172.16.21.20>;party=calling;screen=yes;privacy=off
Content-Length: 0
User-Agent: Cisco-CUCM7.0
To: <sip:04****18@172.16.21.12>
Contact: <sip:04****46@172.16.21.20:5060>
Expires: 180
Call-ID: b9f1ac80-5ad168c6-3f7-141510ac@172.16.21.20
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4992bd17c25
CSeq: 101 INVITE
Session-Expires:  3600
Max-Forwards: 70

*Jul 20 14:33:59.162: //744/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4992bd17c25
From: <sip:04****46@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910810
To: <sip:04****18@172.16.21.12>
Date: Mon, 20 Jul 2015 14:33:59 GMT
Call-ID: b9f1ac80-5ad168c6-3f7-141510ac@172.16.21.20
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0

*Jul 20 14:34:03.594: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:03 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402843
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 258

v=0
o=CiscoSystemsSIP-GW-UserAgent 8823 521 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 19180 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:03.606: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386;received=*.*.*.115;rport=64120
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Content-Length: 0

*Jul 20 14:34:03.646: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:03.750: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:03 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402843
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 258

v=0
o=CiscoSystemsSIP-GW-UserAgent 8823 521 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 19180 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:03.762: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:04.050: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:04 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402844
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 258

v=0
o=CiscoSystemsSIP-GW-UserAgent 8823 521 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 19180 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:04.070: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:04.146: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:04.654: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:04 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402844
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 9037 8781 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 18422 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:04.670: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386;received=*.*.*.115;rport=52750
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Content-Length: 0

*Jul 20 14:34:04.690: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:04.806: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:04 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402844
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 9037 8781 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 18422 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:04.818: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:05.106: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:05 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402845
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 9037 8781 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 18422 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:05.142: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:05.158: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:05.194: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:05.710: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:05 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402845
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 5711 5341 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17596 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:05.750: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386;received=*.*.*.115;rport=26661
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Content-Length: 0

*Jul 20 14:34:05.778: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:05.862: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:05 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402845
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 5711 5341 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17596 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:05.886: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:06.162: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:06 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402846
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Session-Expires:  3600
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 5711 5341 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17596 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:06.190: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:06.190: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:06.274: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:06.766: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:06 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402846
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
Session-Expires:  3600
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 7838 8586 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17818 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:06.786: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386;received=*.*.*.115;rport=22441
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Content-Length: 0

*Jul 20 14:34:06.794: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:06.918: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:06 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402846
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
Session-Expires:  3600
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 7838 8586 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17818 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:06.946: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:07.142: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:07.218: //745/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:464****18@sip.cellip.com:5060 SIP/2.0
Via: SIP/2.0/UDP 172.16.21.12:5060;branch=z9hG4bK3F42386
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
To: <sip:464****18@sip.cellip.com>
Date: Mon, 20 Jul 2015 14:34:07 GMT
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE:  3600
Cisco-Guid: 0828061263-0774050277-2220657418-3758940193
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1437402847
Contact: <sip:464****46@172.16.21.12:5060>
Expires: 60
Allow-Events: telephone-event
Max-Forwards: 69
Session-Expires:  3600
P-Asserted-Identity: <sip:464****46@*.*.*.115>
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 259

v=0
o=CiscoSystemsSIP-GW-UserAgent 7838 8586 IN IP4 172.16.21.12
s=SIP Call
c=IN IP4 172.16.21.12
t=0 0
m=audio 17818 RTP/AVP 0 8 101
c=IN IP4 172.16.21.12
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

*Jul 20 14:34:07.238: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:07.262: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:07.314: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:07.822: //744/315B364F845C/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4992bd17c25
From: <sip:04****46@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910810
To: <sip:04****18@172.16.21.12>;tag=46B0DADC-2544
Date: Mon, 20 Jul 2015 14:33:59 GMT
Call-ID: b9f1ac80-5ad168c6-3f7-141510ac@172.16.21.20
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Reason: Q.850;cause=3
Content-Length: 0

*Jul 20 14:34:07.822: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:04****18@172.16.21.12:5060 SIP/2.0
Date: Mon, 20 Jul 2015 21:31:50 GMT
From: <sip:04****46@172.16.21.20>;tag=b7fd6ac6-e8d0-47b5-8a53-e836f9e1659f-23910810
Allow-Events: presence, kpml
Content-Length: 0
To: <sip:04****18@172.16.21.12>;tag=46B0DADC-2544
Call-ID: b9f1ac80-5ad168c6-3f7-141510ac@172.16.21.20
Via: SIP/2.0/UDP 172.16.21.20:5060;branch=z9hG4bK4992bd17c25
CSeq: 101 ACK
Max-Forwards: 70

*Jul 20 14:34:08.198: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:08.294: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:09.278: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:09.930: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
...
*Jul 20 14:34:10.306: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:11.146: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:12.214: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:13.266: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:14.298: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:15.146: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:16.190: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:17.278: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:18.298: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:19.150: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:20.194: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:21.262: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:22.298: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:23.146: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:24.190: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:24.934: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
...
*Jul 20 14:34:25.270: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:26.298: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:27.158: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:28.190: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:29.282: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:30.310: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:31.150: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:32.194: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:33.270: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:34.302: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

*Jul 20 14:34:35.154: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=64120
Record-Route: <sip:193.105.226.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CA58-187B
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:36.194: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=52750
Record-Route: <sip:193.105.226.102:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0CE7C-BA7
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:37.262: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=26661
Record-Route: <sip:62.84.202.106:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D298-2532
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2bd4f56f26fee3fc9f392074ed44f40fee6e"
Content-Length: 0

*Jul 20 14:34:38.302: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.21.12:5060;received=*.*.*.115;branch=z9hG4bK3F42386;rport=22441
Record-Route: <sip:62.84.202.101:5060;transport=udp;lr>
To: <sip:464****18@sip.cellip.com>
From: <sip:464****46@*.*.*.115>;tag=46B0D6B8-115F
Call-ID: 315EDFD7-2E2311E5-84628B0A-E00CE021@*.*.*.115
CSeq: 101 INVITE
Server: Sippy
WWW-Authenticate: Digest realm="ip",nonce="2dda93126945f5eec1e956a97dd0c25cea71"
Content-Length: 0

I don't realy know where to go from here.

Best regards,
Johan Christensson

[Vivek Batra]

Hi Johan,

Yes, there is a problem with authentication. I can see that when gateway receives 401 (against INVITE), gateway is not generating INVITE with desired authentication header.

Another point to be noted that realm received in 401 is now different. You should clarify the same with ITSP. However considering following logs, can try making changes accordingly.

credentials number 4*****5 username 4*****5 password 7 ********** realm sip.cellip.com

authenticate username 4*****5 password 7 ********** realm sip.cellip.com

authenticate username 4*****5 password 7 ********** realm ip

[Johan Christensson]

Hi again.

With "desired authentication header" do you mean that header is missing altogether or that the credentials supplied in the header is wrong? My understanding is that all configuration regarding SIP authentication is done under SIP-UA, correct?

I have tried every combination regarding the authentication and credentials possible. With realm, without realm, with both “ip” and “sip.cellip.com” as realm, with and without number.

I was asked to try a softphone application called X-lite, to verify that my credentials is correct, and using this I could make a call using the “main number”. So the credentials seems to be correct.

Best regards,
Johan Christensson

“ip” and “sip.cellip.com” as realm, with and without number.

[Vivek Batra]

Can you please share the Xlite traces (REGISTER, INVITE and BYE)... so that we can check what's the difference here...

Thanks

[Johan Christensson]

Not quite sure on how to do this. Is there a logging function in the x-lite application, or do I have to use Wireshark? I'm using X-lite directly against the ITSP.

Best regards,
Johan Christensson

[Vivek Batra]

You must be running X-Lite on your desktop. Simply run the wireshark on your desktop and filter it with SIP, it will capture all SIP packets.

Thanks

[Johan Christensson]

I actually found a log function in the application. I filtered out the SIP bits. Here you can clearly see that x-lite is sending an INVITE with an authentication header after the first "401" message, just as you stated earlier.

So, the question is why don't my Cisco gateway do the same thing? Or is it just that it dosen’t show up in the trace?

Best regards,
Johan Christensson

[Johan Christensson]

Here is my current running configuration plus a more cleaned up log-file from x-lite. Something seems to have gone wrong with the CR.

Best regards,
Johan Christensson

[Carlo Poggiarelli]

Hi Johan.

Modify you ua authentication as follows 

sip-ua

authentication unsername <your username > password <your password> realm sip.cellip.com

Please attach the output of a debug ccsip messages 

HTH

Regards

Carlo

[Johan Christensson]

Ok, here is what I got

Best regards,
Johan Christensson

[Carlo Poggiarelli]

Ok.

So let's try with the following 

authentication unsername <your username > password <your password> realm ip