MWI does not seem to work on 4.6

Discussion:

Mark Dutton

2012-07-25 03:41:43 UTC

Hi all

I am currently testing with a couple of Polycom 550s running
323 (which from reading the text of the sipX provisioning
files is the supported version), a couple of Aastra 53i's
and a 55i running 3.2.2.2044.

None of these are getting MWI indications when they have
voicemail waiting.

Is this a known bug in 4.6? I have the MWI service installed
on my server.

--
Regards

Mark Dutton

Mark Dutton

2012-07-25 04:34:36 UTC

Permalink

I did some checking in the logs. It seems that the mwi
service is not responding to subscribe requests. The
following is a contiguous fragment from the sipxproxy.log.
It seems to keep sending subscription requests but no
reply.

I can't see which component actually handles MWI from the
services list. Netstat shows that port 5110 is open and a
TCP connection exists as shown here.

[***@sipxecs sipxpbx]# netstat -na |grep 5110
tcp 0 0 192.168.50.21:5110 0.0.0.0:*
LISTEN
tcp 0 0 192.168.50.21:5110
192.168.50.21:58311 ESTABLISHED
tcp 0 0 192.168.50.21:58311
192.168.50.21:5110 ESTABLISHED
udp 0 0 192.168.50.21:5110 0.0.0.0:*
[***@sipxecs sipxpbx]#

Hope this helps.

"2012-07-24T08:42:58.075089Z"
:35110:KERNEL:INFO:sipxecs.datamerge.local:AsynchMediaRelayR
equestSender-14:7fc925406700:SipXProxy:
"OsConnectionSocket::read[4] error or EOF on fd 15, errno =
115 Operation now in progress"
"2012-07-24T08:59:22.490131Z"
:37772:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 71
to 192.168.50.21:5110"
"2012-07-24T08:59:22.490585Z"
:37773:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-734]::_ created TCP
unshared socket 71: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T08:59:22.492010Z"
:37775:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa134V7o608HckCTXfhV38kMQ
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK7e49edd546D24D28
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=F396D4B2-408B28DD
To: <sip:mailto:***@192.168.50.21>
Cseq: 1 SUBSCRIBE
Call-Id: mailto:e170ca23-c6fd6586-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT

--------------------END--------------------
"
"2012-07-24T08:59:22.520714Z"
:37785:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa3RRnHzyjFpQi_bkraW`4_2A
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK9e075c84EBD72B9F
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=F396D4B2-408B28DD
To: <sip:mailto:***@192.168.50.21>
Cseq: 2 SUBSCRIBE
Call-Id: mailto:e170ca23-c6fd6586-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"40ef4521138d1c3310d99e74cb8701dc500e63ea\",
qop=auth, cnonce=\"uEdG1dBuSIcHjtm\", nc=00000001,
uri=\"sip:mailto:***@192.168.50.21\",
response=\"c2fc75dedc23489ba17ee920e8026200\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT

--------------------END--------------------
"
"2012-07-24T09:21:10.759122Z"
:38719:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 35
to 192.168.50.21:5110"
"2012-07-24T09:21:10.759482Z"
:38720:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-752]::_ created TCP
unshared socket 35: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:21:10.760647Z"
:38722:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1042ATDkiDIbbiIJWExAocZBbA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bKe67f7565298BA7BA
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=2866A561-672D5016
To: <sip:mailto:***@192.168.50.21>
Cseq: 1 SUBSCRIBE
Call-Id: mailto:cd030c17-a7af01bc-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT

--------------------END--------------------
"
"2012-07-24T09:21:10.782603Z"
:38732:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1044QLPlvbwufhY8PvZzs4eFPw
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5b0c47deDC75F0DB
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=2866A561-672D5016
To: <sip:mailto:***@192.168.50.21>
Cseq: 2 SUBSCRIBE
Call-Id: mailto:cd030c17-a7af01bc-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"b9191f5ae0a6194f9762b69aeaf78858500e6906\",
qop=auth, cnonce=\"t0L+kKrsxXMFPxr\", nc=00000001,
uri=\"sip:mailto:***@192.168.50.21\",
response=\"3774cddd555ef8aee0c879871e638698\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT

--------------------END--------------------
"
"2012-07-24T09:39:08.836658Z"
:39125:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 45
to 192.168.50.21:5110"
"2012-07-24T09:39:08.837050Z"
:39126:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-763]::_ created TCP
unshared socket 45: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:39:08.838655Z"
:39128:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1076Hucp6HBMtt2svj2TVxV7WA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK702affc431ED829F
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=778E6BF0-6F38543B
To: <sip:mailto:***@192.168.50.21>
Cseq: 1 SUBSCRIBE
Call-Id: mailto:2545f316-9c15bb59-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT

--------------------END--------------------
"
"2012-07-24T09:39:08.859966Z"
:39138:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@192.168.50.21 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1078DHytMKUKhS7pRK`7pAcc8Q
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5879c9c3C5BF0F0A
From: \"Mark Dutton\"
<sip:mailto:***@192.168.50.21>;tag=778E6BF0-6F38543B
To: <sip:mailto:***@192.168.50.21>
Cseq: 2 SUBSCRIBE
Call-Id: mailto:2545f316-9c15bb59-***@192.168.56.151
Contact: <sip:mailto:***@192.168.56.151;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"8a1be3bc105fc609e4480e6680829ec2500e6d3c\",
qop=auth, cnonce=\"7qEZKl21sNVSyKU\", nc=00000001,
uri=\"sip:mailto:***@192.168.50.21\",
response=\"d70bafb029598e3bb790e475c69b309c\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT

--------------------END--------------------

--
Regards

Mark Dutton

Tony Graziano

2012-07-25 09:02:52 UTC

Permalink

It appears that you might be refiaterunf via the IP address instead of the
sipdomain. If so that's a deal breaker.

Post by Mark Dutton
I did some checking in the logs. It seems that the mwi
service is not responding to subscribe requests. The
following is a contiguous fragment from the sipxproxy.log.
It seems to keep sending subscription requests but no
reply.
I can't see which component actually handles MWI from the
services list. Netstat shows that port 5110 is open and a
TCP connection exists as shown here.
tcp 0 0 192.168.50.21:5110 0.0.0.0:*
LISTEN
tcp 0 0 192.168.50.21:5110
192.168.50.21:58311 ESTABLISHED
tcp 0 0 192.168.50.21:58311
192.168.50.21:5110 ESTABLISHED
udp 0 0 192.168.50.21:5110 0.0.0.0:*
Hope this helps.
"2012-07-24T08:42:58.075089Z"
:35110:KERNEL:INFO:sipxecs.datamerge.local:AsynchMediaRelayR
"OsConnectionSocket::read[4] error or EOF on fd 15, errno =
115 Operation now in progress"
"2012-07-24T08:59:22.490131Z"
:37772:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 71
to 192.168.50.21:5110"
"2012-07-24T08:59:22.490585Z"
:37773:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-734]::_ created TCP
unshared socket 71: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T08:59:22.492010Z"
:37775:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa134V7o608HckCTXfhV38kMQ
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK7e49edd546D24D28
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T08:59:22.520714Z"
:37785:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa3RRnHzyjFpQi_bkraW`4_2A
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK9e075c84EBD72B9F
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"40ef4521138d1c3310d99e74cb8701dc500e63ea\",
qop=auth, cnonce=\"uEdG1dBuSIcHjtm\", nc=00000001,
response=\"c2fc75dedc23489ba17ee920e8026200\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.759122Z"
:38719:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 35
to 192.168.50.21:5110"
"2012-07-24T09:21:10.759482Z"
:38720:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-752]::_ created TCP
unshared socket 35: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:21:10.760647Z"
:38722:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1042ATDkiDIbbiIJWExAocZBbA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bKe67f7565298BA7BA
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.782603Z"
:38732:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1044QLPlvbwufhY8PvZzs4eFPw
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5b0c47deDC75F0DB
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"b9191f5ae0a6194f9762b69aeaf78858500e6906\",
qop=auth, cnonce=\"t0L+kKrsxXMFPxr\", nc=00000001,
response=\"3774cddd555ef8aee0c879871e638698\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.836658Z"
:39125:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 45
to 192.168.50.21:5110"
"2012-07-24T09:39:08.837050Z"
:39126:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-763]::_ created TCP
unshared socket 45: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:39:08.838655Z"
:39128:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1076Hucp6HBMtt2svj2TVxV7WA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK702affc431ED829F
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.859966Z"
:39138:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1078DHytMKUKhS7pRK`7pAcc8Q
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5879c9c3C5BF0F0A
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"8a1be3bc105fc609e4480e6680829ec2500e6d3c\",
qop=auth, cnonce=\"7qEZKl21sNVSyKU\", nc=00000001,
response=\"d70bafb029598e3bb790e475c69b309c\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------
--
Regards
Mark Dutton
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--
LAN/Telephony/Security and Control Systems Helpdesk:
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sip: ***@voice.myitdepartment.net

Helpdesk Customers: http://myhelp.myitdepartment.net
Blog: http://blog.myitdepartment.net

Mark Dutton

2012-07-25 10:49:37 UTC

Permalink

[quote title=Tony Graziano wrote on Wed, 25 July 2012
17:02]It appears that you might be refiaterunf via the IP
address instead of the
sipdomain. If so that's a deal breaker.
On Jul 25, 2012 12:22 AM, "Mark Dutton"
<mailto:***@datamerge.com.au> wrote:

??. Is there a typo in there somewhere Tony. Not sure I know
what refiatrerunf means.

--
Regards

Mark Dutton

Tony Graziano

2012-07-25 10:56:51 UTC

Permalink

Damn auto correct.

Are you REGISTERING via IP or manually configuring the phone? Realize your
posts are being manipulated by your mail client too.

Post by Mark Dutton
[quote title=Tony Graziano wrote on Wed, 25 July 2012
17:02]It appears that you might be refiaterunf via the IP
address instead of the
sipdomain. If so that's a deal breaker.
On Jul 25, 2012 12:22 AM, "Mark Dutton"
??. Is there a typo in there somewhere Tony. Not sure I know
what refiatrerunf means.
--
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List Archive: http://list.sipfoundry.org/archive/sipx-users/

Mark Dutton

2012-07-25 12:58:22 UTC

Permalink

[quote title=Tony Graziano wrote on Wed, 25 July 2012
18:56]Damn auto correct.

Are you REGISTERING via IP or manually configuring the
phone? Realize your
posts are being manipulated by your mail client too.
On Jul 25, 2012 6:37 AM, "Mark Dutton"
<mailto:***@datamerge.com.au> wrote:

I am registering by IP address. I have all the necessary DNS
records in place, but with a production IP phone system and
several test ones, IP addresses are the only sure way to get
the right results.

Are you suggesting that I need to be using the FQDN? Can I
use the full host.domainname A record address, or do I need
or do I need to use the domain name srv record?

--
Regards

Mark Dutton

Tony Graziano

2012-07-25 12:53:09 UTC

Permalink

Sipx is VERY DNS dependent. I don't touch aastra stuff and always prefer
polycom.

Sipx generates the config files for both types. With poly com it uses the
sipdomain (not hostname) to subscribe.

If it were me, and its not, I'd wipe one phone and make it use the supx
server for DNS and get its config file from there to see of the problem
persists. Otherwise you might be chasing nothing.

Post by Mark Dutton
[quote title=Tony Graziano wrote on Wed, 25 July 2012
18:56]Damn auto correct.
Are you REGISTERING via IP or manually configuring the
phone? Realize your
posts are being manipulated by your mail client too.
On Jul 25, 2012 6:37 AM, "Mark Dutton"
I am registering by IP address. I have all the necessary DNS
records in place, but with a production IP phone system and
several test ones, IP addresses are the only sure way to get
the right results.
Are you suggesting that I need to be using the FQDN? Can I
use the full host.domainname A record address, or do I need
or do I need to use the domain name srv record?
--
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List Archive: http://list.sipfoundry.org/archive/sipx-users/

Mark Dutton

2012-07-25 13:28:47 UTC

Permalink

Very easy to do and I will give it a try. I overwrote the
default device group setting and changed to IP. I am only
running a test environment.

In production for a small business DNS can be tricky if you
are running phones in a remote location where the DNS server
at the remote location does not understand your local domain
name. IP address can make it much easier in these
circumstances.

I will report back with findings tomorrow.

Tony Graziano wrote on Wed, 25 July 2012[/color

Post by Mark Dutton
18:56]Damn auto correct.
Are you REGISTERING via IP or manually configuring
the
phone? Realize your
posts are being manipulated by your mail client
too.
On Jul 25, 2012 6:37 AM, "Mark Dutton"
I am registering by IP address. I have all the
necessary DNS
records in place, but with a production IP phone
system and
several test ones, IP addresses are the only sure
way to get
the right results.
Are you suggesting that I need to be using the
FQDN? Can I
use the full host.domainname A record address, or
do I need
or do I need to use the domain name srv record?
--
Regards
Mark Dutton
_______________________________________________
sipx-users mailing list
http://list.sipfoundry.org/archive/sipx-users/

--
Telephone: 434.984.8426
Helpdesk Customers: http://myhelp.myitdepartment.net
Blog: http://blog.myitdepartment.net
_______________________________________________
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http://list.sipfoundry.org/archive/sipx-users/

--
Regards

Mark Dutton

Tony Graziano

2012-07-25 14:15:35 UTC

Permalink

A sub domain for sipx works wonders in an instance like yours.

Post by Mark Dutton
Very easy to do and I will give it a try. I overwrote the
default device group setting and changed to IP. I am only
running a test environment.
In production for a small business DNS can be tricky if you
are running phones in a remote location where the DNS server
at the remote location does not understand your local domain
name. IP address can make it much easier in these
circumstances.
I will report back with findings tomorrow.

Tony Graziano wrote on Wed, 25 July 2012[/color

--
Regards
Mark Dutton
_______________________________________________
sipx-users mailing list
List Archive: http://list.sipfoundry.org/archive/sipx-users/

Mark Dutton

2012-07-30 06:56:07 UTC

Permalink

OK. I changed the servers to datamerge.local in my phone
profiles. The Polycoms immediately worked and their MWI
lights now flash. The Aastras don't understand DNS SRV
records, so they couldn't even logon. OK, I thought. I will
use the outbound proxy settings to point them by FQDN and
leave the registration and proxy settings with the correct
domain name (datamerge.local). This had them logging in
again, but they still get no MWI. Looking at the dumps in
Homer which now (mostly) works, I could see that the MWI
server still doesn't like what it sees coming from the
Aastra phones and my XTEN Eyebeam softphone. It simply
ignores the requests. I.E. The requests go to the proxy,
which then forwards to the MWI server, which ignores the
messages.

Here is a sample message from an Aastra phone.

U 2012/07/30 08:38:35.561135 192.168.56.154:5060 ->
192.168.50.21:5060
SUBSCRIBE sip:mailto:***@datamerge.local:5060 SIP/2.0
Via: SIP/2.0/UDP
192.168.56.154;branch=z9hG4bK3a638b3076b2ff809
Route: <sip:sipxecs.datamerge.local:5060;lr>
Max-Forwards: 70
From: "Daisy Duck"
<sip:mailto:***@datamerge.local:5060>;tag=40f6f273a1
To: <sip:mailto:***@datamerge.local:5060>
Call-Id: c4745a4f2119bbe7
Cseq: 21365 SUBSCRIBE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS,
UPDATE, PRACK, SUBSCRIBE, INFO
Allow-Events: talk, hold, conference, LocalModeStatus
Authorization: Digest
username="202",realm="datamerge.local",nonce="a3a36b6c2f2075d22a07f01ebde1fd3b5015d76d
",uri="sip:mailto:***@datamerge.local:5060",response="5f46c5f8b6d42787b8df85104204f6b7",qop=auth,cnonce=
"5942873c",nc=00000001
Contact: "Daisy Duck"
<sip:mailto:***@192.168.56.154:5060;transport=udp>
Event: message-summary
Expires: 3600
Supported: path
User-Agent: Aastra 53i/3.2.2.2044
Content-Length: 0
Date: Mon, 30 Jul 2012 00:38:35 GMT

This is what a working Polycom sends. I can't see what might
be the issue.

U 2012/07/30 08:37:30.303867 192.168.56.152:5060 ->
192.168.50.21:5060
SUBSCRIBE sip:mailto:***@datamerge.local;x-sipX-nonat
SIP/2.0
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bK9dd01f4a4B3ECBDD
From: "Test User"
<sip:mailto:***@datamerge.local>;tag=165138EF-8EA47B9E
To: <sip:mailto:***@datamerge.local>;tag=xLy`mW
Route: <sip:192.168.50.21:5060;lr;x-sipX-done>
Cseq: 3 SUBSCRIBE
Call-Id: mailto:e54a58a3-7b55dd42-***@192.168.56.152
Contact: <sip:mailto:***@192.168.56.152>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.3.1734
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username="204/0004f21b8818",
realm="datamerge.local",
nonce="6c9a63f31c24acefe819810bfeeea71a5015d435", qop=auth,
cnonce="fAIIxUrF0P8ZtSb", nc=00000002,
uri="sip:mailto:***@datamerge.local",
response="6e864cba84ce2a56be526b488bf0b0a4", algorithm=MD5
Max-Forwards: 70
Expires: 3600
Content-Length: 0
Date: Mon, 30 Jul 2012 00:37:30 GMT

--
Regards

Mark Dutton

Mark Dutton

2012-07-31 08:59:48 UTC

Permalink

Some more info.

Ignoring Homer for the moment. I have used the raw logs to
see the problem. The MWI server is not ignoring the request
it is issuing a 401 unauthorized to the Aastra handsets.
Below is a transaction from the Polycom, followed by a
transaction from the Aastra. The Polycom appends its mac
address to its username, whereas the Aastra doesn't. Apart
from that I can't see why the Aastra would be failing.

WORKING POLYCOM

"Read SIP message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.56.152---- Port: 5060----
SUBSCRIBE sip:mailto:***@datamerge.local SIP/2.0
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED
To:
<sip:mailto:***@datamerge.local>
CSeq: 2 SUBSCRIBE
Call-ID: mailto:89813cc5-b8abfb1a-***@192.168.56.152
Contact: <sip:mailto:***@192.168.56.152>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE,
NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.3.1734
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"204/0004f21b8818\",
realm=\"datamerge.local\",
nonce=\"adb0ab5772cadad9ab6653dd5d9e8d46501273e6\",
qop=auth, cnonce=\"2nEnJrlKI/N1k4e\", nc=00000001,
uri=\"sip:mailto:***@datamerge.local\", response=\"0d332
f1a74436efcf70cbb7f09b30133\", algorithm=MD5
Max-Forwards: 70
Expires: 3600
Content-Length: 0

====================END====================
sent message:
----Local Host:192.168.50.21---- Port: -1-
---
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@datamerge.local SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via
: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-068bpK5Z87eTwHi7`klyIcKIYA
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED

To: <sip:mailto:***@datamerge.local>
Cseq: 2 SUBSCRIBE
Call-Id: mailto:89813cc5-b8abfb1a-***@192.168.56.152
Contact: <sip:mailto:***@192.168.56.152;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO,
MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.3.1734
Accept-Language: en
Accept: application/simple-message-summary
Aut
horization: Digest username=\"204/0004f21b8818\",
realm=\"datamerge.local\",
nonce=\"adb0ab5772cadad9ab6653dd5d9e8d46501273e6\",
qop=auth, cnonce=\"2nEnJrlKI/N1k4e\", nc=00000001,
uri=\"sip:mailto:***@datamerge.local
\", response=\"0d332f1a74436efcf70cbb7f09b30133\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Fri, 27 Jul 2012 10:56:38 GMT

--------------------END--------------------

Read SIP message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.50.21---- Port: 55111----
SIP/2.0 202 Accepted
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED
To: <sip:mailto:***@datamerge.local>;tag=g2nCJD
Call-Id: mailto:89813cc5-b8abfb1a-***@192.168.56
.152
Cseq: 2 SUBSCRIBE
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-068bpK5Z87eTwHi7`klyIcKIYA
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
Record-Route: <sip:192.168.50.21:50
60;lr>
Expires: 2660
Contact: sip:mailto:***@datamerge.local
User-Agent: sipXecs/4.6.0 sipXecs/publisher (Linux)
Date: Fri, 27 Jul 2012 10:56:38 GMT
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOT
IFY, SUBSCRIBE
Accept-Language: en
Supported: sip-cc-01, timer
Content-Length: 0

====================END====================
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@datamerge.local SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-068bpK5Z87eTwHi7`klyIcKIYA
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED
To: <sip:mailto:***@datamerge.local>
Cseq: 2 SUBSCRIBE
Call-Id: mailto:89813cc5-b8abfb1a-***@192.168.56.152
Contact: <sip:mailto:***@192.168.56.152;x-sipX-nonat>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INF
O, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.3.1734
Accept-Language: en
Accept: application/simple-message-summary
A
uthorization: Digest username=\"204/0004f21b8818\",
realm=\"datamerge.local\",
nonce=\"adb0ab5772cadad9ab6653dd5d9e8d46501273e6\",
qop=auth, cnonce=\"2nEnJrlKI/N1k4e\", nc=00000001,
uri=\"sip:mailto:***@datamerge.loc
al\", response=\"0d332f1a74436efcf70cbb7f09b30133\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Fri, 27 Jul 2012 10:56:38 GMT

--------------------END--------------------
Agent sent message:
----Local Host:192.168.50.21---- Port:5060----
----Remote Host:192.168.56.152---- Port: 5060----
SIP/2.0 202 Accepted
Record-Route: <sip:192.168.50.21:5060;lr;x-sipX-done>
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED

To: <sip:mailto:***@datamerge.local>;tag=g2nCJD
Call-Id: mailto:89813cc5-b8abfb1a-***@192.168.56.152
Cseq: 2 SUBSCRIBE
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
Expires: 2660
Con
tact: sip:mailto:***@datamerge.local
User-Agent: sipXecs/4.6.0 sipXecs/publisher (Linux)
Date: Fri, 27 Jul 2012 10:56:38 GMT
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE
Accept-Langu
age: en
Supported: sip-cc-01, timer
Content-Length: 0

--------------------END--------------------
Read SIP message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.50.21---- Port: 55111----
SIP/2.0 202 Accepted
From: \"Test User\"
<sip:mailto:***@datamerge.local>;tag=6674813C-8323CAED
To: <sip:mailto:***@datamerge.local>;tag=g2nCJD
Call-Id: mailto:89813cc5-b8abfb1a-***@192.168.56
.152
Cseq: 2 SUBSCRIBE
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-068bpK5Z87eTwHi7`klyIcKIYA
Via: SIP/2.0/UDP
192.168.56.152;branch=z9hG4bKb988fa90CE813B91
Record-Route: <sip:192.168.50.21:50
60;lr>
Expires: 2660
Contact: sip:mailto:***@datamerge.local
User-Agent: sipXecs/4.6.0 sipXecs/publisher (Linux)
Date: Fri, 27 Jul 2012 10:56:38 GMT
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOT
IFY, SUBSCRIBE
Accept-Language: en
Supported: sip-cc-01, timer
Content-Length: 0

FAILING AASTRA

Read SIP message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.56.154---- Port: 5060----
SUBSCRIBE sip:mailto:***@datamerge.local:5060 SIP/2.0
Via: SIP/2.0/UDP
192.168.56.154;branch=z9hG4bKd465e501703804931
Route: <sip:sipxecs.datamerge.local:5060;lr>
Max-Forwards: 70
From: \"Daisy Duck\"
<sip:mailto:***@datamerge.local:5060>;tag=40f6f273a1
To: <sip:mailto:***@datamerge.local:5060>
Call-ID: c4745a4f2119bbe7
CSeq: 25131 SUBSCRIBE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS,
UPDATE, PRACK, SUBSCRIBE, INFO
Allow-Events: talk, hold, conference, LocalModeStatus
Authorization: Digest
username=\"202\",realm=\"datamerge.local\",nonce=\"326e5737c8d28bb15f7789b31ad492f550179217\
",uri=\"sip:mailto:***@datamerge.local:5060\",response=\"d9120e21a4a03a6c5165c01575364a24\",qop=auth,cnonce=\
"5942873c\",nc=00000001
Contact: \"Daisy Duck\"
<sip:mailto:***@192.168.56.154:5060;transport=udp>
Event: message-summary
Expires: 3600
Supported: path
User-Agent: Aastra 53i/3.2.2.2044
Content-Length: 0

====================END====================
Agent sent message:
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
SUBSCRIBE sip:mailto:***@datamerge.local:5060 SIP/2.0
Record-Route: <sip:192.168.50.21:5060;lr>
Route: <sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-61ddiyE9YCfNyZpQzMIX40v_6w
Via: SIP/2.0/UDP
192.168.56.154;branch=z9hG4bKd465e501703804931
Max-Forwards: 20
From: \"Daisy Duck\"
<sip:mailto:***@datamerge.local:5060>;tag=40f6f273a1
To: <sip:mailto:***@datamerge.local:5060>
Call-Id: c4745a4f2119bbe7
Cseq: 25131 SUBSCRIBE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS,
UPDATE, PRACK, SUBSCRIBE, INFO
Allow-Events: talk, hold, conference, LocalModeStatus
Authorization: Digest
username=\"202\",realm=\"datamerge.local\",nonce=\"326e5737c8d28bb15f7789b31ad492f550179217\
",uri=\"sip:mailto:***@datamerge.local:5060\",response=\"d9120e21a4a03a6c5165c01575364a24\",qop=auth,cnonce=\
"5942873c\",nc=00000001
Contact: \"Daisy
Duck\"<sip:mailto:***@192.168.56.154:5060;transport=udp;x-sipX-nonat>
Event: message-summary
Expires: 3600
Supported: path
User-Agent: Aastra 53i/3.2.2.2044
Content-Length: 0
Date: Tue, 31 Jul 2012 08:07:17 GMT

--------------------END--------------------
Read SIP message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.50.21---- Port: 60970----
SIP/2.0 401 Unauthorized
From: \"Daisy Duck\"
<sip:mailto:***@datamerge.local:5060>;tag=40f6f273a1
To: <sip:mailto:***@datamerge.local:5060>;tag=nCiis0
Call-Id: c4745a4f2119bbe7
Cseq: 25131 SUBSCRIBE
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-61ddiyE9YCfNyZpQzMIX40v_6w
Via: SIP/2.0/UDP
192.168.56.154;branch=z9hG4bKd465e501703804931
Record-Route: <sip:192.168.50.21:5060;lr>
Www-Authenticate: Digest realm=\"datamerge.local\",
nonce=\"549b49d93349f93273dd11917fbf77d150179235\",
qop=\"auth\"
User-Agent: sipXecs/4.6.0 sipXecs/publisher (Linux)
Date: Tue, 31 Jul 2012 08:07:17 GMT
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE
Accept-Language: en
Supported: sip-cc-01, timer
Content-Length: 0

====================END====================
Agent sent message:
----Local Host:192.168.50.21---- Port: 5060----
----Remote Host:192.168.56.154---- Port: 5060----
SIP/2.0 401 Unauthorized
Record-Route: <sip:192.168.50.21:5060;lr;x-sipX-done>
From: \"Daisy Duck\"
<sip:mailto:***@datamerge.local:5060>;tag=40f6f273a1
To: <sip:mailto:***@datamerge.local:5060>;tag=nCiis0
Call-Id: c4745a4f2119bbe7
Cseq: 25131 SUBSCRIBE
Via: SIP/2.0/UDP
192.168.56.154;branch=z9hG4bKd465e501703804931
Www-Authenticate: Digest realm=\"datamerge.local\",
nonce=\"549b49d93349f93273dd11917fbf77d150179235\",
qop=\"auth\"
User-Agent: sipXecs/4.6.0 sipXecs/publisher (Linux)
Date: Tue, 31 Jul 2012 08:07:17 GMT
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE
Accept-Language: en
Supported: sip-cc-01, timer
Content-Length: 0

--------------------END--------------------

--
Regards

Mark Dutton

Kumaran

2012-07-25 09:09:04 UTC

Permalink

I got this issue intermittently....Please check the issue XX-10154

Regards,
Kumaran T

Post by Mark Dutton
I did some checking in the logs. It seems that the mwi
service is not responding to subscribe requests. The
following is a contiguous fragment from the sipxproxy.log.
It seems to keep sending subscription requests but no
reply.
I can't see which component actually handles MWI from the
services list. Netstat shows that port 5110 is open and a
TCP connection exists as shown here.
tcp 0 0 192.168.50.21:5110 0.0.0.0:*
LISTEN
tcp 0 0 192.168.50.21:5110
192.168.50.21:58311 ESTABLISHED
tcp 0 0 192.168.50.21:58311
192.168.50.21:5110 ESTABLISHED
udp 0 0 192.168.50.21:5110 0.0.0.0:*
Hope this helps.
"2012-07-24T08:42:58.075089Z"
:35110:KERNEL:INFO:sipxecs.datamerge.local:AsynchMediaRelayR
"OsConnectionSocket::read[4] error or EOF on fd 15, errno =
115 Operation now in progress"
"2012-07-24T08:59:22.490131Z"
:37772:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 71
to 192.168.50.21:5110"
"2012-07-24T08:59:22.490585Z"
:37773:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-734]::_ created TCP
unshared socket 71: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T08:59:22.492010Z"
:37775:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa134V7o608HckCTXfhV38kMQ
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK7e49edd546D24D28
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T08:59:22.520714Z"
:37785:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa3RRnHzyjFpQi_bkraW`4_2A
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK9e075c84EBD72B9F
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"40ef4521138d1c3310d99e74cb8701dc500e63ea\",
qop=auth, cnonce=\"uEdG1dBuSIcHjtm\", nc=00000001,
response=\"c2fc75dedc23489ba17ee920e8026200\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.759122Z"
:38719:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 35
to 192.168.50.21:5110"
"2012-07-24T09:21:10.759482Z"
:38720:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-752]::_ created TCP
unshared socket 35: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:21:10.760647Z"
:38722:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1042ATDkiDIbbiIJWExAocZBbA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bKe67f7565298BA7BA
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.782603Z"
:38732:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1044QLPlvbwufhY8PvZzs4eFPw
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5b0c47deDC75F0DB
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"b9191f5ae0a6194f9762b69aeaf78858500e6906\",
qop=auth, cnonce=\"t0L+kKrsxXMFPxr\", nc=00000001,
response=\"3774cddd555ef8aee0c879871e638698\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.836658Z"
:39125:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 45
to 192.168.50.21:5110"
"2012-07-24T09:39:08.837050Z"
:39126:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-763]::_ created TCP
unshared socket 45: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:39:08.838655Z"
:39128:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1076Hucp6HBMtt2svj2TVxV7WA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK702affc431ED829F
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.859966Z"
:39138:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1078DHytMKUKhS7pRK`7pAcc8Q
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5879c9c3C5BF0F0A
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"8a1be3bc105fc609e4480e6680829ec2500e6d3c\",
qop=auth, cnonce=\"7qEZKl21sNVSyKU\", nc=00000001,
response=\"d70bafb029598e3bb790e475c69b309c\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------

Douglas Hubler

2012-07-25 10:17:57 UTC

Permalink

I'm confident the original issue for XX-10154 is fixed, but I think
we're seeing an entirely different issue. I'm having trouble myself
getting the load tests to complete successfully now. Something is
definitely wrong. There were some commits in the sip stack last few
days, I'll be doing some tests to see if i can pinpoint the issue.

On Wed, Jul 25, 2012 at 5:09 AM, Kumaran

Post by Kumaran
I got this issue intermittently....Please check the issue XX-10154
Regards,
Kumaran T

Post by Mark Dutton
I did some checking in the logs. It seems that the mwi
service is not responding to subscribe requests. The
following is a contiguous fragment from the sipxproxy.log.
It seems to keep sending subscription requests but no
reply.
I can't see which component actually handles MWI from the
services list. Netstat shows that port 5110 is open and a
TCP connection exists as shown here.
tcp 0 0 192.168.50.21:5110 0.0.0.0:*
LISTEN
tcp 0 0 192.168.50.21:5110
192.168.50.21:58311 ESTABLISHED
tcp 0 0 192.168.50.21:58311
192.168.50.21:5110 ESTABLISHED
udp 0 0 192.168.50.21:5110 0.0.0.0:*
Hope this helps.
"2012-07-24T08:42:58.075089Z"
:35110:KERNEL:INFO:sipxecs.datamerge.local:AsynchMediaRelayR
"OsConnectionSocket::read[4] error or EOF on fd 15, errno =
115 Operation now in progress"
"2012-07-24T08:59:22.490131Z"
:37772:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 71
to 192.168.50.21:5110"
"2012-07-24T08:59:22.490585Z"
:37773:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-734]::_ created TCP
unshared socket 71: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T08:59:22.492010Z"
:37775:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa134V7o608HckCTXfhV38kMQ
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK7e49edd546D24D28
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T08:59:22.520714Z"
:37785:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-0fa3RRnHzyjFpQi_bkraW`4_2A
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK9e075c84EBD72B9F
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"40ef4521138d1c3310d99e74cb8701dc500e63ea\",
qop=auth, cnonce=\"uEdG1dBuSIcHjtm\", nc=00000001,
response=\"c2fc75dedc23489ba17ee920e8026200\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 08:59:22 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.759122Z"
:38719:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 35
to 192.168.50.21:5110"
"2012-07-24T09:21:10.759482Z"
:38720:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-752]::_ created TCP
unshared socket 35: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:21:10.760647Z"
:38722:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1042ATDkiDIbbiIJWExAocZBbA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bKe67f7565298BA7BA
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:21:10.782603Z"
:38732:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1044QLPlvbwufhY8PvZzs4eFPw
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5b0c47deDC75F0DB
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.5.0508
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"b9191f5ae0a6194f9762b69aeaf78858500e6906\",
qop=auth, cnonce=\"t0L+kKrsxXMFPxr\", nc=00000001,
response=\"3774cddd555ef8aee0c879871e638698\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:21:10 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.836658Z"
:39125:KERNEL:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9
245ca700:SipXProxy: "OsConnectionSocket::_[5] connected 45
to 192.168.50.21:5110"
"2012-07-24T09:39:08.837050Z"
:39126:SIP:INFO:sipxecs.datamerge.local:SipRouter-13:7fc9245
ca700:SipXProxy: "SipClient[SipClientTcp-763]::_ created TCP
unshared socket 45: host '192.168.50.21' '192.168.50.21'
port 5110, local IP '192.168.50.21' port -1"
"2012-07-24T09:39:08.838655Z"
:39128:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1076Hucp6HBMtt2svj2TVxV7WA
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK702affc431ED829F
From: \"Mark Dutton\"
Cseq: 1 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------
"
"2012-07-24T09:39:08.859966Z"
:39138:OUTGOING:INFO:sipxecs.datamerge.local:SipRouter-13:7f
c9245ca700:SipXProxy: "SipUserAgent::sendTcp TCP SIP User
----Local Host:192.168.50.21---- Port: -1----
----Remote Host:192.168.50.21---- Port: 5110----
Record-Route:<sip:192.168.50.21:5060;lr>
Route:<sip:mwi.sipxecs.datamerge.local;transport=tcp;lr>
Via: SIP/2.0/TCP
192.168.50.21;branch=z9hG4bK-XX-1078DHytMKUKhS7pRK`7pAcc8Q
Via: SIP/2.0/UDP
192.168.56.151;branch=z9hG4bK5879c9c3C5BF0F0A
From: \"Mark Dutton\"
Cseq: 2 SUBSCRIBE
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE,
SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
Event: message-summary
User-Agent: PolycomSoundPointIP-SPIP_550-UA/3.2.6.0314
Accept-Language: en
Accept: application/simple-message-summary
Authorization: Digest username=\"201/0004f21b87c5\",
realm=\"datamerge.local\",
nonce=\"8a1be3bc105fc609e4480e6680829ec2500e6d3c\",
qop=auth, cnonce=\"7qEZKl21sNVSyKU\", nc=00000001,
response=\"d70bafb029598e3bb790e475c69b309c\",
algorithm=MD5
Max-Forwards: 20
Expires: 3600
Content-Length: 0
Date: Tue, 24 Jul 2012 09:39:08 GMT
--------------------END--------------------

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