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On Jan 26, 2010, at 10:49 PM, "Berry, Matthew J." <mjbe...@krollontrack.com
> wrote:
Scenario:
I have an X-Lite softphone setup with a dn of 20004. I also setup
another dn of 20005 to call forward all to 20004. The dn of 20005
is not assigned to another phone. In this scenario, there is only
one phone registered to the CUCME SIP instance.
Problem:
I go off-hook, dial 2-0-0-0-5 and receive a Call failed: Not
Acceptable Media
Debug:
SIP/2.0 488 Not Acceptable Media
Via: SIP/2.0/UDP 10.25.3.210:55446;branch=z9hG4bK-
d8754z-262a3d2cba0faf54-1---d8754z-;rport
From: "CUCME SIP"<sip:20...@10.25.3.200>;tag=4c43d170
To: "20005"<sip:20...@10.25.3.200>;tag=1B1F3408-1F39
Date: Wed, 27 Jan 2010 03:45:22 GMT
Call-ID: M2JmNGU0OTZhM2Y4MzJhNTg2YmY5NDc4NmFlZjI2ZmU.
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 1 INVITE
Allow-Events: telephone-event
Reason: Q.850;cause=65
Content-Length: 0
Question 1:
Why does it give me the 488 error?
Question 2:
Do DNs need to be assigned to working phones in order for calls to
be directed to them? If so, what happens if a SIP phone with said
dn loses network connectivity?
Thanks,
Matthew Berry, Sr. Unified Communications Engineer, CCVP
Kroll Ontrack | 9023 Columbine Road, Eden Prairie, MN 55347
952 516 3748 | Fax 952 516 3646 | Mobile 952 221 2814|
mjbe...@krollontrack.com
www.krollontrack.com
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