15 Mar
2011
15 Mar
'11
4:24 p.m.
On 03/15/2011 08:28 AM, Dominguez Jover, Ricardo wrote:
Should I infer IPTEL.org is not implementing SIP RFC 3261 in the right way? It seems odd to me...
No, Ricardo, that is not the correct inference. First, if the ACK is an end-to-end ACK (as for a 200 OK), it is generated by the sending endpoint, and the SER proxy is not responsible for constructing it. Secondly, there are various reasons why an ACK may have a request line not equal to the Contact URI established as the dialog target, having to do with backward compatibility with RFC 2543.
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Alex Balashov - Principal
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