Hello All. I am using MyPhone as a dialer and use GnuGK as gatekeeper.the scenario is very simple as folloes, Dialer --------> GK -----> Quintum ---------> PSTN Phone In above case,dialer end dial a call and PSTN end recieve the call then PSTN end hear all voices of dialer end but dialer end failed to hear PSTN end's any voice. here i use MICROSOFT ACM G723.1 codec for audio. what's the problem here? regards Farhan ------------------------------------------------- BDCOM Online Limited. http://www.bdcom.com ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/