[SIPForum-discussion] maxptime for media description

lbq100 at gmail.com lbq100 at gmail.com
Fri Jan 15 16:47:35 UTC 2010

hello everyone,

I am puzzled about the relationship between this two attributions and the  
codec formats in a media description.

when we send an offer , we may give a codelist for one type of meida. but  
maxtime just have one. If the formats in the list have different ptime (ie  
EVRC is 20, G729 is 10) , what the meaning of mazptime?
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