hi, guys. I come from china, a student of BUPT. I have developed a softphone using osip&ilbc. Now, i want to add speex to my softphone. I heard speex have been a daft of rfc, but I just found draft of the format of rtp in ietf's website. Is speex dead? Who can tell me that? Thanks in advanced. yunyong yang 2005.7.26