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SIP 7960 phone + 5300 sip-ua

A 5300 is connected to an pbx. The 5300 connects to the SIP phone via an FE interface number:10.1.1.90.

Can somebody explain why I get the following debug. Codec negotiation may have failed but this should not since I configured a voice-codec class on the 5300 with g711a,g711u and g729 (typically, a 3xx Warning header should also be sent).

Another question; where does the sip phone log its messages. Can we set debugs to be dumped somewhere?

thanks

-charles

gw-to-7960

---------------

INVITE sip:+3000@10.1.1.105;user=phone SIP/2.0

Via: SIP/2.0/UDP 10.1.1.90:52918 From: <sip:10.1.1.90>

To: <sip:+3000@10.1.1.105;user=phone> Date: Mon, 03 Jan 2000 04:30:14 GMT

Call-ID: 90085DA4-3A890081-0-B0D3B24@10.1.3.1 Cisco-Guid: 2416467364-982057087-0-185416476 User-Agent: Cisco-SIPGateway/IOS-12.x

CSeq: 101 INVITE

Max-Forwards: 6

Timestamp: 946870214

Contact: <sip:10.1.1.90:5060;user=phone>

Expires: 180

Content-Type: application/sdp

Content-Length: 133

v=0

o=CiscoSystemsSIP-GW-UserAgent 5057 1112 IN IP4 10.1.1.90

s=SIP Call

c=IN IP4 10.1.1.90 t=0 0

m=audio 20486 RTP/AVP 8 0 18

7960-to-gw

-----------------

SIP/2.0 400 Bad Request

Via: SIP/2.0/UDP 10.1.1.90:52918

From: <sip:10.1.1.90>

To: <sip:+3000@10.1.1.105;user=phone>

Call-ID: 90085DA4-3A890081-0-B0D3B24@10.1.3.1

Server: Cisco IP Phone/ Rev. 1/ SIP enabled

CSeq: 101 INVITE

Content-Length: 0

gw-to-7960

-----------------

ACK sip:+3000@10.1.1.105;user=phone SIP/2.0

Via: SIP/2.0/UDP 10.1.1.90:52918

From: <sip:10.1.1.90>

To: <sip:+3000@10.1.1.105;user=phone>

Date: Mon, 03 Jan 2000 04:30:14 GMT Call-ID: 90085DA4-3A890081-0-B0D3B24@10.1.3.1

Max-Forwards: 6 Content-Length: 0

CSeq: 101 ACK

Best Regards,

Charles

1 REPLY

Re: SIP 7960 phone + 5300 sip-ua

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center (www.cisco.com/tac) or speak with a TAC engineer. You can open a TAC case online at www.cisco.com/tac/caseopen

If anyone else in the forum has some experience with this issue, please reply to this thread.

Thank you for posting.

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