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Full Version: intercom (*90) just rings and doesn't intercom
pbxnsip forum > Connectivity To Other Services and Components > VoIP Phones > Polycom Phones
gotvoip
I updated the pbxnsip to the latest 3.3.3165 and the polycom to 3.1.2 and the latest bootloader.
Intercom just rings.


INVITE sip:41@192.168.0.39:2098;transport=tls;line=wf6ae86z SIP/2.0
Via: SIP/2.0/TLS 192.168.0.2:5061;branch=z9hG4bK-409815122258b9276161cbc99897e6b4;rport
From: <sip:43@localhost>;tag=153446466
To: "kevin moroz" <sip:41@localhost>
Call-ID: 9f60519c@pbx
CSeq: 17616 INVITE
Max-Forwards: 70
Contact: <sip:41@192.168.0.2:5061;transport=tls>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: pbxnsip-PBX/3.3.0.3165
Alert-Info: <http://127.0.0.1/Bellcore-dr2>
Content-Type: application/sdp
Content-Length: 358

v=0
o=- 1163060472 1163060472 IN IP4 192.168.0.2
s=-
c=IN IP4 192.168.0.2
t=0 0
m=audio 59700 RTP/AVP 0 8 2 3 101
a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:hLoF8Rqx69nXC7/JRVcLoRN5h8QlAEza0Nm7BTG3
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:2 g726-32/8000
a=rtpmap:3 gsm/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
pbxnsip
QUOTE (gotvoip @ Mar 22 2009, 05:16 PM) *
Alert-Info: <http://127.0.0.1/Bellcore-dr2>


That means that the PBX was not able to detect the Polycom phone during the registration. Does the phone sit behind something that changes the User-Agent string?

From ringtones.xml:

CODE
<vendor ua="Polycom.*" type="alert-info">Auto Answer</vendor>


Seems that the user agent seem in the REGISTER message does not start with the string "Polycom".
pbx support
QUOTE (pbxnsip @ Mar 23 2009, 11:11 AM) *
That means that the PBX was not able to detect the Polycom phone during the registration. Does the phone sit behind something that changes the User-Agent string?

From ringtones.xml:

CODE
<vendor ua="Polycom.*" type="alert-info">Auto Answer</vendor>


Seems that the user agent seem in the REGISTER message does not start with the string "Polycom".


Could this be due to the multiple UAs on the extension?
gotvoip
QUOTE (pbx support @ Mar 23 2009, 03:48 PM) *
Could this be due to the multiple UAs on the extension?



yeah that is probably it, that and the new permissions! thanks
mabbott
I seem to be having the same problem. I have the permissions for intercom set to * on both extensions and only 1 phone registered.

REGISTER 210 sip:210@10.0.0.xx PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392 40 check-sync
message-summary 210 sip:210@10.0.0.xx PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392 30 check-sync

Here are the logs from the call:
CODE

INVITE sip:*90210@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK28d3c254DF3A17C3
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>
CSeq: 1 INVITE
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Supported: 100rel,replaces
Allow-Events: talk,hold,conference
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: 264

v=0
o=- 1239988937 1239988937 IN IP4 10.0.0.xx
s=Polycom IP Phone
c=IN IP4 10.0.0.xx
t=0 0
a=sendrecv
m=audio 2226 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:56098
[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:56099
[8] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:47054;transport=udp because UDP packet source did not match the via header
[9] 2009/04/17 13:42:23: Resolve 553501: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK28d3c254DF3A17C3;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 1 INVITE
Content-Length: 0

[9] 2009/04/17 13:42:23: Resolve 553502: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 401 Authentication Required
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK28d3c254DF3A17C3;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 1 INVITE
User-Agent: pbx/3.3.0.3165
WWW-Authenticate: Digest realm="localhost",nonce="02063aef29ac2c0dc1c96c08d8b9f5d0",domain="sip:*90210@localhost;user=phone",algorithm=MD5
Content-Length: 0

[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:47054:
ACK sip:*90210@localhost SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK28d3c254DF3A17C3
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
CSeq: 1 ACK
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:47054:
INVITE sip:*90210@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>
CSeq: 2 INVITE
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Supported: 100rel,replaces
Allow-Events: talk,hold,conference
Authorization: Digest username="205", realm="localhost", nonce="02063aef29ac2c0dc1c96c08d8b9f5d0", uri="sip:*90210@localhost;user=phone", response="7ba76355a5af11ff13cd6d20ecb33feb", algorithm=MD5
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: 264

v=0
o=- 1239988937 1239988937 IN IP4 10.0.0.xx
s=Polycom IP Phone
c=IN IP4 10.0.0.xx
t=0 0
a=sendrecv
m=audio 2226 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
[8] 2009/04/17 13:42:23: Tagging request with existing tag
[9] 2009/04/17 13:42:23: Resolve 553503: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 2 INVITE
Content-Length: 0

[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:60902
[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:60903
[9] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:59342;transport=udp because of flow-label
[9] 2009/04/17 13:42:23: Resolve 553504: url sip:209.190.xxx.xxx:59342;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553504: a udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:23: Resolve 553504: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:59342:
INVITE sip:210@10.0.0.76 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>
Call-ID: 7d6b74af@pbx
CSeq: 26742 INVITE
Max-Forwards: 70
Contact: <sip:210@209.190.245.252:5060;transport=udp>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: pbx/3.3.0.3165
Alert-Info: Internal
Content-Type: application/sdp
Content-Length: 280

v=0
o=- 739112991 739112991 IN IP4 209.190.245.252
s=-
c=IN IP4 209.190.245.252
t=0 0
m=audio 60902 RTP/AVP 0 8 2 3 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:2 g726-32/8000
a=rtpmap:3 gsm/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:57156
[9] 2009/04/17 13:42:23: UDP: Opening socket on 0.0.0.0:57157
[9] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:49274;transport=udp because of flow-label
[9] 2009/04/17 13:42:23: Resolve 553505: url sip:209.190.xxx.xxx:49274;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553505: a udp 209.190.xxx.xxx 49274
[9] 2009/04/17 13:42:23: Resolve 553505: udp 209.190.xxx.xxx 49274
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:49274:
INVITE sip:210@10.0.0.65:40048;rinstance=50629d8654072332 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=428381386
To: "Michael Wilding" <sip:210@localhost>
Call-ID: 45016dde@pbx
CSeq: 24054 INVITE
Max-Forwards: 70
Contact: <sip:210@209.190.245.252:5060;transport=udp>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: pbx/3.3.0.3165
Alert-Info: <http://127.0.0.1/Bellcore-dr2>
Content-Type: application/sdp
Content-Length: 280

v=0
o=- 464735949 464735949 IN IP4 209.190.245.252
s=-
c=IN IP4 209.190.245.252
t=0 0
m=audio 57156 RTP/AVP 0 8 2 3 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:2 g726-32/8000
a=rtpmap:3 gsm/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:59342:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
CSeq: 26742 INVITE
Call-ID: 7d6b74af@pbx
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[9] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:47054;transport=udp because of flow-label
[9] 2009/04/17 13:42:23: Resolve 553506: url sip:209.190.xxx.xxx:47054;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553506: a udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: Resolve 553506: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:49274:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport=5060
Contact: <sip:210@10.0.0.65:40048;rinstance=50629d8654072332>
To: "Michael Wilding"<sip:210@localhost>;tag=841aea5d
From: "Jonathan Haupt"<sip:205@localhost>;tag=428381386
Call-ID: 45016dde@pbx
CSeq: 24054 INVITE
User-Agent: X-Lite release 1100l stamp 47546
Content-Length: 0

[9] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:47054;transport=udp because of flow-label
[9] 2009/04/17 13:42:23: Resolve 553507: url sip:209.190.xxx.xxx:47054;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553507: a udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: Resolve 553507: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: Using outbound proxy sip:209.190.xxx.xxx:47054;transport=udp because of flow-label
[9] 2009/04/17 13:42:23: Resolve 553508: url sip:209.190.xxx.xxx:47054;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553508: a udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: Resolve 553508: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: Resolve 553509: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 183 Ringing
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 2 INVITE
Contact: <sip:205@209.190.245.252:5060>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: pbx/3.3.0.3165
Require: 100rel
RSeq: 1
Content-Type: application/sdp
Content-Length: 232

v=0
o=- 1878804490 1878804490 IN IP4 209.190.245.252
s=-
c=IN IP4 209.190.245.252
t=0 0
m=audio 56098 RTP/AVP 0 8 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:59342:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
CSeq: 26742 INVITE
Call-ID: 7d6b74af@pbx
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Allow-Events: talk,hold,conference
Accept-Language: en-us,en;q=0.9
Require: 100rel
RSeq: 8193
Content-Length: 0

[9] 2009/04/17 13:42:23: Resolve 553510: url sip:209.190.xxx.xxx:59342;transport=udp
[9] 2009/04/17 13:42:23: Resolve 553510: a udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:23: Resolve 553510: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:59342:
PRACK sip:210@10.0.0.76 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-81eca62fb28a8e53191200eb707ad86c;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
Call-ID: 7d6b74af@pbx
CSeq: 26743 PRACK
Max-Forwards: 70
Contact: <sip:210@209.190.245.252:5060;transport=udp>
RAck: 8193 26742 INVITE
Content-Length: 0

[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:59342:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-81eca62fb28a8e53191200eb707ad86c;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
CSeq: 26743 PRACK
Call-ID: 7d6b74af@pbx
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/17 13:42:23: Call 7d6b74af@pbx#526773902: Clear last request
[9] 2009/04/17 13:42:23: SIP Rx udp:209.190.xxx.xxx:47054:
PRACK sip:205@209.190.245.252:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK7feef8395BBC9148
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
CSeq: 3 PRACK
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
RAck: 1 2 INVITE
Authorization: Digest username="205", realm="localhost", nonce="02063aef29ac2c0dc1c96c08d8b9f5d0", uri="sip:*90210@localhost;user=phone", response="2a22d1ad2787189d164d35247b41b561", algorithm=MD5
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/17 13:42:23: Resolve 553511: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK7feef8395BBC9148;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 3 PRACK
Contact: <sip:205@209.190.245.252:5060>
User-Agent: pbx/3.3.0.3165
Content-Length: 0

[9] 2009/04/17 13:42:24: Resolve 553512: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:24: Resolve 553513: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:24: Resolve 553514: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:25: Resolve 553515: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:47054:
CANCEL sip:*90210@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>
CSeq: 2 CANCEL
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Authorization: Digest username="205", realm="localhost", nonce="02063aef29ac2c0dc1c96c08d8b9f5d0", uri="sip:*90210@localhost;user=phone", response="a48c439deea25541f5b2f1a40ff3cdfe", algorithm=MD5
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/17 13:42:26: Resolve 553516: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 2 CANCEL
Contact: <sip:205@209.190.245.252:5060>
User-Agent: pbx/3.3.0.3165
Content-Length: 0

[9] 2009/04/17 13:42:26: Resolve 553517: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:47054:
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C;rport=47054;received=209.190.xxx.xxx
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
CSeq: 2 INVITE
Contact: <sip:205@209.190.245.252:5060>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: pbx/3.3.0.3165
Content-Length: 0

[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:47054:
ACK sip:205@209.190.245.252:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.xx;branch=z9hG4bK3927c8bd7ED4DE4C
From: "Jonathan Haupt" <sip:205@localhost>;tag=96349E0E-A017E23F
To: <sip:*90210@localhost;user=phone>;tag=e617718cd6
CSeq: 2 ACK
Call-ID: 7b69f012-f3019950-8a454741@10.0.0.xx
Contact: <sip:205@10.0.0.xx>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Max-Forwards: 70
Content-Length: 0

[7] 2009/04/17 13:42:26: Other Ports: 2
[7] 2009/04/17 13:42:26: Call Port: 45016dde@pbx#428381386
[7] 2009/04/17 13:42:26: Call Port: 7d6b74af@pbx#526773902
[9] 2009/04/17 13:42:26: Resolve 553518: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:59342:
CANCEL sip:210@10.0.0.76 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>
Call-ID: 7d6b74af@pbx
CSeq: 26742 CANCEL
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:59342:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>
CSeq: 26742 CANCEL
Call-ID: 7d6b74af@pbx
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/17 13:42:26: Call 7d6b74af@pbx#526773902: Clear last request
[9] 2009/04/17 13:42:26: Resolve 553519: udp 209.190.xxx.xxx 49274
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:49274:
CANCEL sip:210@10.0.0.65:40048;rinstance=50629d8654072332 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=428381386
To: "Michael Wilding" <sip:210@localhost>
Call-ID: 45016dde@pbx
CSeq: 24054 CANCEL
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/17 13:42:26: Using outbound proxy sip:209.190.xxx.xxx:47054;transport=udp because of flow-label
[9] 2009/04/17 13:42:26: Resolve 553520: url sip:209.190.xxx.xxx:47054;transport=udp
[9] 2009/04/17 13:42:26: Resolve 553520: a udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:26: Resolve 553520: udp 209.190.xxx.xxx 47054
[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:59342:
SIP/2.0 487 Request Cancelled
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
CSeq: 26742 INVITE
Call-ID: 7d6b74af@pbx
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/17 13:42:26: Call 7d6b74af@pbx#526773902: Clear last INVITE
[9] 2009/04/17 13:42:26: Resolve 553521: url sip:209.190.xxx.xxx:59342;transport=udp
[9] 2009/04/17 13:42:26: Resolve 553521: a udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:26: Resolve 553521: udp 209.190.xxx.xxx 59342
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:59342:
ACK sip:210@10.0.0.76 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-203b801546e274ec6e5d67633df4b49b;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=526773902
To: "Michael Wilding" <sip:210@localhost>;tag=A2830196-52D050C5
Call-ID: 7d6b74af@pbx
CSeq: 26742 ACK
Max-Forwards: 70
Contact: <sip:210@209.190.245.252:5060;transport=udp>
Content-Length: 0

[5] 2009/04/17 13:42:26: INVITE Response 487 Request Cancelled: Terminate 7d6b74af@pbx
[7] 2009/04/17 13:42:26: Other Ports: 1
[7] 2009/04/17 13:42:26: Call Port: 45016dde@pbx#428381386
[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:49274:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport=5060
Contact: <sip:210@10.0.0.65:40048;rinstance=50629d8654072332>
To: "Michael Wilding"<sip:210@localhost>;tag=841aea5d
From: "Jonathan Haupt"<sip:205@localhost>;tag=428381386
Call-ID: 45016dde@pbx
CSeq: 24054 CANCEL
User-Agent: X-Lite release 1100l stamp 47546
Content-Length: 0

[7] 2009/04/17 13:42:26: Call 45016dde@pbx#428381386: Clear last request
[9] 2009/04/17 13:42:26: SIP Rx udp:209.190.xxx.xxx:49274:
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport=5060
To: "Michael Wilding"<sip:210@localhost>;tag=841aea5d
From: "Jonathan Haupt"<sip:205@localhost>;tag=428381386
Call-ID: 45016dde@pbx
CSeq: 24054 INVITE
User-Agent: X-Lite release 1100l stamp 47546
Content-Length: 0

[7] 2009/04/17 13:42:26: Call 45016dde@pbx#428381386: Clear last INVITE
[9] 2009/04/17 13:42:26: Resolve 553522: url sip:209.190.xxx.xxx:49274;transport=udp
[9] 2009/04/17 13:42:26: Resolve 553522: a udp 209.190.xxx.xxx 49274
[9] 2009/04/17 13:42:26: Resolve 553522: udp 209.190.xxx.xxx 49274
[9] 2009/04/17 13:42:26: SIP Tx udp:209.190.xxx.xxx:49274:
ACK sip:210@10.0.0.65:40048;rinstance=50629d8654072332 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-2528b3187704c49f9549263d83a09256;rport
From: "Jonathan Haupt" <sip:205@localhost>;tag=428381386
To: "Michael Wilding" <sip:210@localhost>;tag=841aea5d
Call-ID: 45016dde@pbx
CSeq: 24054 ACK
Max-Forwards: 70
Contact: <sip:210@209.190.245.252:5060;transport=udp>
Content-Length: 0
mattlandis
Is there more than one phone registered to any of the extensions involved in the intercom?
If so, in the later versions of pbxnsip you can't intercom--it treats call like a normal call.

matt
mabbott
QUOTE (mattlandis @ Apr 17 2009, 03:05 PM) *
Is there more than one phone registered to any of the extensions involved in the intercom?
If so, in the later versions of pbxnsip you can't intercom--it treats call like a normal call.

matt



There is only one registration on both extensions. I think it is that the destination of the intercom call can only have 1 registration for it to work with auto answer and it doesn't matter if the source has multiple. At least that's how it works with Snom phones.
pbx support
QUOTE (mabbott @ Apr 17 2009, 03:26 PM) *
There is only one registration on both extensions. I think it is that the destination of the intercom call can only have 1 registration for it to work with auto answer and it doesn't matter if the source has multiple. At least that's how it works with Snom phones.


Well, based on the above log file, there are 2 UAs registered for extension 210 (destination). That is definitely a reason why intercom did not work.

Polycom
[9] 2009/04/17 13:42:23: SIP Tx udp:209.190.xxx.xxx:59342:
INVITE sip:210@10.0.0.76 SIP/2.0

x-lite
SIP Tx udp:209.190.xxx.xxx:49274:
INVITE sip:210@10.0.0.65:40048;rinstance=50629d8654072332 SIP/2.0



mabbott
What about on this call. It looks like it is only sending out 1 invite to 205 and the extension is only showing 1 registration. Is the message-summary and dialog subscription causing problems?

REGISTER 205 sip:205@10.0.0.63 PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392 40 check-sync
message-summary 205 sip:205@10.0.0.63 PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392 42 check-sync
dialog 205 sip:205@10.0.0.63 PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392 43 check-sync

CODE

[9] 2009/04/22 16:03:01: SIP Rx udp:209.190.198.110:59342:
INVITE sip:*90205@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK882bcdb32607206
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>
CSeq: 1 INVITE
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Supported: 100rel,replaces
Allow-Events: talk,hold,conference
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: 264

v=0
o=- 1240429803 1240429803 IN IP4 10.0.0.76
s=Polycom IP Phone
c=IN IP4 10.0.0.76
t=0 0
a=sendrecv
m=audio 2266 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
[9] 2009/04/22 16:03:01: UDP: Opening socket on 0.0.0.0:51862
[9] 2009/04/22 16:03:01: UDP: Opening socket on 0.0.0.0:51863
[8] 2009/04/22 16:03:01: Using outbound proxy sip:209.190.198.110:59342;transport=udp because UDP packet source did not match the via header
[9] 2009/04/22 16:03:01: Resolve 216618: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:01: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK882bcdb32607206;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 1 INVITE
Content-Length: 0

[9] 2009/04/22 16:03:01: Resolve 216619: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:01: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 401 Authentication Required
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK882bcdb32607206;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 1 INVITE
User-Agent: Bizfon-8000/3.3.1.3177
WWW-Authenticate: Digest realm="localhost",nonce="77d772329e73ed70f5140ede231d210a",domain="sip:*90205@localhost;user=phone",algorithm=MD5
Content-Length: 0

[9] 2009/04/22 16:03:01: SIP Rx udp:209.190.198.110:59342:
ACK sip:*90205@localhost SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK882bcdb32607206
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
CSeq: 1 ACK
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/22 16:03:01: SIP Rx udp:209.190.198.110:59342:
INVITE sip:*90205@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>
CSeq: 2 INVITE
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Supported: 100rel,replaces
Allow-Events: talk,hold,conference
Authorization: Digest username="210", realm="localhost", nonce="77d772329e73ed70f5140ede231d210a", uri="sip:*90205@localhost;user=phone", response="9bb828b9a5b4b962b3c3ed8a1a51aa8c", algorithm=MD5
Max-Forwards: 70
Content-Type: application/sdp
Content-Length: 264

v=0
o=- 1240429803 1240429803 IN IP4 10.0.0.76
s=Polycom IP Phone
c=IN IP4 10.0.0.76
t=0 0
a=sendrecv
m=audio 2266 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
[8] 2009/04/22 16:03:01: Tagging request with existing tag
[9] 2009/04/22 16:03:01: Resolve 216620: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:01: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 2 INVITE
Content-Length: 0

[9] 2009/04/22 16:03:01: UDP: Opening socket on 0.0.0.0:63030
[9] 2009/04/22 16:03:01: UDP: Opening socket on 0.0.0.0:63031
[9] 2009/04/22 16:03:01: Using outbound proxy sip:209.190.198.110:6094;transport=udp because of flow-label
[9] 2009/04/22 16:03:01: Resolve 216621: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:01: Resolve 216621: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:01: Resolve 216621: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:01: SIP Tx udp:209.190.198.110:6094:
INVITE sip:205@10.0.0.63 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>
Call-ID: 8d10042b@pbx
CSeq: 11801 INVITE
Max-Forwards: 70
Contact: <sip:205@209.190.245.252:5060;transport=udp>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: Bizfon-8000/3.3.1.3177
Alert-Info: Auto Answer
Content-Type: application/sdp
Content-Length: 282

v=0
o=- 1091318117 1091318117 IN IP4 209.190.245.252
s=-
c=IN IP4 209.190.245.252
t=0 0
m=audio 63030 RTP/AVP 0 8 2 3 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:2 g726-32/8000
a=rtpmap:3 gsm/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
[9] 2009/04/22 16:03:01: Using outbound proxy sip:209.190.198.110:62414;transport=udp because of flow-label
[9] 2009/04/22 16:03:01: Resolve 216622: url sip:209.190.198.110:62414;transport=udp
[9] 2009/04/22 16:03:01: Resolve 216622: a udp 209.190.198.110 62414
[9] 2009/04/22 16:03:01: Resolve 216622: udp 209.190.198.110 62414
[9] 2009/04/22 16:03:01: Using outbound proxy sip:209.190.198.110:6094;transport=udp because of flow-label
[9] 2009/04/22 16:03:01: Resolve 216623: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:01: Resolve 216623: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:01: Resolve 216623: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: SIP Rx udp:209.190.198.110:6094:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
CSeq: 11801 INVITE
Call-ID: 8d10042b@pbx
Contact: <sip:205@10.0.0.63>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[9] 2009/04/22 16:03:02: Resolve 216624: udp 209.190.198.110 33742
[9] 2009/04/22 16:03:02: Resolve 216625: udp 209.190.198.110 33742
[9] 2009/04/22 16:03:02: SIP Rx udp:209.190.198.110:6094:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
CSeq: 11801 INVITE
Call-ID: 8d10042b@pbx
Contact: <sip:205@10.0.0.63>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Allow-Events: talk,hold,conference
Accept-Language: en-us,en;q=0.9
Require: 100rel
RSeq: 8193
Content-Length: 0

[9] 2009/04/22 16:03:02: Resolve 216626: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216626: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: Resolve 216626: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: SIP Tx udp:209.190.198.110:6094:
PRACK sip:205@10.0.0.63 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-9b61a09dce02fbd1b579c104e67d68b6;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
Call-ID: 8d10042b@pbx
CSeq: 11802 PRACK
Max-Forwards: 70
Contact: <sip:205@209.190.245.252:5060;transport=udp>
RAck: 8193 11801 INVITE
Content-Length: 0

[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:62414;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216627: url sip:209.190.198.110:62414;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216627: a udp 209.190.198.110 62414
[9] 2009/04/22 16:03:02: Resolve 216627: udp 209.190.198.110 62414
[9] 2009/04/22 16:03:02: SIP Rx udp:209.190.198.110:6094:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-9b61a09dce02fbd1b579c104e67d68b6;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
CSeq: 11802 PRACK
Call-ID: 8d10042b@pbx
Contact: <sip:205@10.0.0.63>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/22 16:03:02: Call 8d10042b@pbx#183665762: Clear last request
[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:6094;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216628: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216628: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: Resolve 216628: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:41934;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216629: url sip:209.190.198.110:41934;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216629: a udp 209.190.198.110 41934
[9] 2009/04/22 16:03:02: Resolve 216629: udp 209.190.198.110 41934
[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:59342;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216630: url sip:209.190.198.110:59342;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216630: a udp 209.190.198.110 59342
[9] 2009/04/22 16:03:02: Resolve 216630: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:62414;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216631: url sip:209.190.198.110:62414;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216631: a udp 209.190.198.110 62414
[9] 2009/04/22 16:03:02: Resolve 216631: udp 209.190.198.110 62414
[9] 2009/04/22 16:03:02: Using outbound proxy sip:209.190.198.110:6094;transport=udp because of flow-label
[9] 2009/04/22 16:03:02: Resolve 216632: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:02: Resolve 216632: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: Resolve 216632: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:02: Resolve 216633: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:02: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 183 Ringing
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 2 INVITE
Contact: <sip:210@209.190.245.252:5060>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: Bizfon-8000/3.3.1.3177
Require: 100rel
RSeq: 1
Content-Type: application/sdp
Content-Length: 230

v=0
o=- 435502168 435502168 IN IP4 209.190.245.252
s=-
c=IN IP4 209.190.245.252
t=0 0
m=audio 51862 RTP/AVP 0 8 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
[9] 2009/04/22 16:03:02: Resolve 216634: udp 200.105.211.92 40930
[9] 2009/04/22 16:03:02: Resolve 216635: udp 200.105.211.92 33802
[9] 2009/04/22 16:03:02: SIP Rx udp:209.190.198.110:59342:
PRACK sip:210@209.190.245.252:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK9950bad44AC92D77
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
CSeq: 3 PRACK
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
RAck: 1 2 INVITE
Authorization: Digest username="210", realm="localhost", nonce="77d772329e73ed70f5140ede231d210a", uri="sip:*90205@localhost;user=phone", response="6c7f6773f57a8960be2e70b13ed5eb43", algorithm=MD5
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/22 16:03:02: Resolve 216636: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:02: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK9950bad44AC92D77;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 3 PRACK
Contact: <sip:210@209.190.245.252:5060>
User-Agent: Bizfon-8000/3.3.1.3177
Content-Length: 0

[9] 2009/04/22 16:03:02: Resolve 216637: udp 209.190.198.110 42958
[9] 2009/04/22 16:03:02: Resolve 216638: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:02: Resolve 216639: udp 209.190.198.110 42958
[9] 2009/04/22 16:03:02: Resolve 216640: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:03: Resolve 216641: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:03: Resolve 216642: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:03: Resolve 216643: udp 209.190.198.110 26574
[9] 2009/04/22 16:03:05: Resolve 216644: udp 200.105.211.92 27588
[9] 2009/04/22 16:03:05: Resolve 216645: udp 209.190.198.110 29646
[9] 2009/04/22 16:03:05: Resolve 216646: udp 209.190.198.110 22478
[9] 2009/04/22 16:03:05: Resolve 216647: udp 209.190.198.110 41934
[9] 2009/04/22 16:03:06: Resolve 216648: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:06: Resolve 216649: udp 209.190.198.110 33742
[9] 2009/04/22 16:03:06: Resolve 216650: udp 209.190.198.110 33742
[9] 2009/04/22 16:03:07: Resolve 216651: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:07: Resolve 216652: udp 209.190.198.110 42958
[9] 2009/04/22 16:03:07: Resolve 216653: udp 209.190.198.110 42958
[9] 2009/04/22 16:03:08: Resolve 216654: udp 209.190.198.110 29646
[9] 2009/04/22 16:03:08: Resolve 216655: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:08: Resolve 216656: udp 209.190.198.110 1998
[9] 2009/04/22 16:03:09: Resolve 216657: udp 209.190.198.110 29646
[9] 2009/04/22 16:03:09: Resolve 216658: udp 209.190.198.110 22478
[9] 2009/04/22 16:03:09: Resolve 216659: udp 209.190.198.110 29646
[9] 2009/04/22 16:03:09: Resolve 216660: udp 209.190.198.110 62414
[9] 2009/04/22 16:03:10: Resolve 216661: udp 209.190.198.110 42958
[9] 2009/04/22 16:03:10: Resolve 216662: udp 209.190.198.110 33742
[9] 2009/04/22 16:03:10: Resolve 216663: udp 209.190.198.110 34766
[9] 2009/04/22 16:03:10: SIP Rx udp:209.190.198.110:59342:
CANCEL sip:*90205@localhost;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>
CSeq: 2 CANCEL
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Authorization: Digest username="210", realm="localhost", nonce="77d772329e73ed70f5140ede231d210a", uri="sip:*90205@localhost;user=phone", response="041f4e40276e855375f0e57151007d14", algorithm=MD5
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/22 16:03:10: Resolve 216664: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:10: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 2 CANCEL
Contact: <sip:210@209.190.245.252:5060>
User-Agent: Bizfon-8000/3.3.1.3177
Content-Length: 0

[9] 2009/04/22 16:03:10: Resolve 216665: udp 209.190.198.110 59342
[9] 2009/04/22 16:03:10: SIP Tx udp:209.190.198.110:59342:
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B;rport=59342;received=209.190.198.110
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
CSeq: 2 INVITE
Contact: <sip:210@209.190.245.252:5060>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: Bizfon-8000/3.3.1.3177
Content-Length: 0

[9] 2009/04/22 16:03:10: SIP Rx udp:209.190.198.110:59342:
ACK sip:210@209.190.245.252:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.76;branch=z9hG4bK549c39a83E5B5E8B
From: "Michael Wilding" <sip:210@localhost>;tag=AA267CB5-6DA85CB2
To: <sip:*90205@localhost;user=phone>;tag=6e8d174e34
CSeq: 2 ACK
Call-ID: 59264c49-72387e9f-b7e2f77c@10.0.0.76
Contact: <sip:210@10.0.0.76>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Max-Forwards: 70
Content-Length: 0

[7] 2009/04/22 16:03:10: Other Ports: 1
[7] 2009/04/22 16:03:10: Call Port: 8d10042b@pbx#183665762
[9] 2009/04/22 16:03:11: Resolve 216666: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:11: SIP Tx udp:209.190.198.110:6094:
CANCEL sip:205@10.0.0.63 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>
Call-ID: 8d10042b@pbx
CSeq: 11801 CANCEL
Max-Forwards: 70
Content-Length: 0

[9] 2009/04/22 16:03:11: Using outbound proxy sip:209.190.198.110:62414;transport=udp because of flow-label
[9] 2009/04/22 16:03:11: Resolve 216667: url sip:209.190.198.110:62414;transport=udp
[9] 2009/04/22 16:03:11: Resolve 216667: a udp 209.190.198.110 62414
[9] 2009/04/22 16:03:11: Resolve 216667: udp 209.190.198.110 62414
[9] 2009/04/22 16:03:11: Using outbound proxy sip:209.190.198.110:6094;transport=udp because of flow-label
[9] 2009/04/22 16:03:11: Resolve 216668: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:11: Resolve 216668: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:11: Resolve 216668: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:11: SIP Rx udp:209.190.198.110:6094:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>
CSeq: 11801 CANCEL
Call-ID: 8d10042b@pbx
Contact: <sip:205@10.0.0.63>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/22 16:03:11: Call 8d10042b@pbx#183665762: Clear last request
[9] 2009/04/22 16:03:11: SIP Rx udp:209.190.198.110:6094:
SIP/2.0 487 Request Cancelled
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
CSeq: 11801 INVITE
Call-ID: 8d10042b@pbx
Contact: <sip:205@10.0.0.63>
User-Agent: PolycomSoundPointIP-SPIP_501-UA/3.1.2.0392
Accept-Language: en-us,en;q=0.9
Content-Length: 0

[7] 2009/04/22 16:03:11: Call 8d10042b@pbx#183665762: Clear last INVITE
[9] 2009/04/22 16:03:11: Resolve 216669: url sip:209.190.198.110:6094;transport=udp
[9] 2009/04/22 16:03:11: Resolve 216669: a udp 209.190.198.110 6094
[9] 2009/04/22 16:03:11: Resolve 216669: udp 209.190.198.110 6094
[9] 2009/04/22 16:03:11: SIP Tx udp:209.190.198.110:6094:
ACK sip:205@10.0.0.63 SIP/2.0
Via: SIP/2.0/UDP 209.190.245.252:5060;branch=z9hG4bK-27a0fd33f55ae9593036e217ea145808;rport
From: "Michael Wilding" <sip:210@localhost>;tag=183665762
To: "Jonathan Haupt" <sip:205@localhost>;tag=8572BC9B-3D20638A
Call-ID: 8d10042b@pbx
CSeq: 11801 ACK
Max-Forwards: 70
Contact: <sip:205@209.190.245.252:5060;transport=udp>
Content-Length: 0

[5] 2009/04/22 16:03:11: INVITE Response 487 Request Cancelled: Terminate 8d10042b@pbx
pbxnsip
QUOTE (mabbott @ Apr 22 2009, 03:11 PM) *
What about on this call. It looks like it is only sending out 1 invite to 205 and the extension is only showing 1 registration. Is the message-summary and dialog subscription causing problems?

[...]
Alert-Info: Auto Answer


Well, the PBX tells the phone to "auto answer". So it is not a problem with the number of registrations. This works only if the Polycom was automatically provisioned by the PBX, as the default config does not support the intercom mode.
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