No. If your UAC has the ability to receive multiple codecs all at once, then by all means send them all in your offer. If you cannot receive multiple codecs, then DO NOT send them!
Solution: send the preferred codec in the offer. If the UAS doesn't support that codec, they'll send "options sdp" in the 4xx (forget which one) response the giving reason they don't support the INVITE as is. The UAC may choose a codec from the response sdp and re-invite. At 04:06 PM 12/13/01 +0000, Nick Hollinghurst wrote: >It's still not a complete solution, though: now it puts the pressure on >the UAS. *Somebody* has to make an offer, and for maximal compatibility it >should list as many codecs as it knows about; yet it can't be sure that >the other end will pick only one, because SDP allows it to pick several. _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
