On Thu, Jul 21, 2011 at 1:01 PM, Bui Dinh Thang <[email protected]>wrote:
> hj all
> when i run my script UAC i received a message send from softphone: " while
> expecting '180' (index 1), received 'SIP/2.0 488 Not Acceptable Here" after
> i send INVITE message .i don't understand this message, can anyone help me
> handle this message, please!
>
Well, this kind of question has nothing to do with sipp.
Just read the SIP RFC:
http://www.ietf.org/rfc/rfc3261.txt
21.4.26 488 Not Acceptable Here
The response has the same meaning as 606 (Not Acceptable), but only
applies to the specific resource addressed by the Request-URI and the
request may succeed elsewhere.
A message body containing a description of media capabilities MAY be
present in the response, which is formatted according to the Accept
header field in the INVITE (or application/sdp if not present), the
same as a message body in a 200 (OK) response to an OPTIONS request.
21.6.4 606 Not Acceptable
The user's agent was contacted successfully but some aspects of the
session description such as the requested media, bandwidth, or
addressing style were not acceptable.
A 606 (Not Acceptable) response means that the user wishes to
communicate, but cannot adequately support the session described.
The 606 (Not Acceptable) response MAY contain a list of reasons in a
Warning header field describing why the session described cannot be
supported. Warning reason codes are listed in Section 20.43.
------------------------------------------------------------------------------
5 Ways to Improve & Secure Unified Communications
Unified Communications promises greater efficiencies for business. UC can
improve internal communications as well as offer faster, more efficient ways
to interact with customers and streamline customer service. Learn more!
http://www.accelacomm.com/jaw/sfnl/114/51426253/
_______________________________________________
Sipp-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/sipp-users
