Hi, I had the same problem, two asterisk servers interconnected by an IAX trunk, sound playback (MOH, IVR, etc) stops after a random number of seconds.
The call flow is: [PSTN] -> [lenny-server] -> [IAX] -> [squeeze-server] lenny-server has asterisk version: 1:1.4.21.2~dfsg-3+lenny2.1 squeeze-server has asterisk version 1:1.6.2.9-2+squeeze2 Adding "noload => res_timing_timerfd.so" to modules.conf in the squeeze box fixed the issue. Hope it helps. Best Regards, -- ELIAS TORRES ARROYO [email protected] Socio Consultor YUJA & TORRES - Ingenieros Consultores http://www.yujatorres.com Tel. +506 2244-4028 ext 201 facebook.com/YujaTorres -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

