Hi, the situation is: GnuGK 2.2.1 running in H225/H245 routed mode. Cisco AS 5350 and Cisco Call Manager are configured as permanent endpoints there. There is no ringback when calling from the AS5350 to a CCM IP phone. On the GnuGK debug I see how the CCM sends ALERTG messahe with Progress Indicator = 8. Later, on the Cisco AS5350 (with debug cch323 h225) I see how an ALERT message arrives from GnuGK with Progress Indicator = 0. What could be the reason for that? ---------------- Teodor Georgiev ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/