Hello, Asterisk is said to handle call routing and codec translation. I would like to force transcoding function with asterisk but when I try to force transcoding I get the errors: codec not compatible or WARNING[4425]: app_dial.c:1024 dial_exec: Had to drop call because I couldn't make SIP/xxx compatible with SIP/yyy How exactly works asterisk, in order to transcoding? If you have any suggestions, hints, work around tricks I would appreciate them much Thanks in advance. George ___________________________________________________________________________ Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger T?l?chargez cette version sur http://fr.messenger.yahoo.com