[asterisk-dev] SDP negotation problem

Olle E. Johansson oej at edvina.net
Mon Feb 8 08:57:30 CST 2010


8 feb 2010 kl. 13.55 skrev Kevin P. Fleming:

> Salvatore Frandina wrote:
>> Thank you. Hence Asterisk 1.4.29 has a problem...How can I correct it?
>> For more detail I have attached the SIP-SDP negotiation.
> 
> No, it does not have a problem. Olle's post indicates that in general we
> will *try* to use the same payload number as the offerer did, but not
> doing so is *not* a bug, and the offerer should be willing and able to
> accept and answer with payload numbers that differ from the ones it
> offered. If it cannot do so, it is broken.

Agreed. When we rewrite the media negotiation framework we should follow the offer.

/O


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