Dear All, Is there a way to know the frame size on the output of a codec, before actually having the frame released from this codec? In other words, in which file/function should I look to know which codec is used during the call setup phase? I have another observation as well. As I was observing the RTP packets using Wireshark, I noticed that most of the Speex\8000 packets have a 38 bytes payload. But few Speex\8000 packets have a 10 bytes payload!!! What causes this change in the payload size? Thanks, -Elias. _________________________________________________________________ Rediscover Hotmail?: Now available on your iPhone or BlackBerry http://windowslive.com/RediscoverHotmail?ocid=TXT_TAGLM_WL_HM_Rediscover_Mobile2_042009 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090420/339cc0e1/attachment.html>