Matt- Just checking: have you contacted Digium about this problem? I know in the past Mark S referred (on the bug list) to a firmware bug that caused frame sync problems in T1 mode. The problem was with the TE410P, not the TE405P, and was back in Feb, but who knows?
I'm not sure where you're located, but I have found that a telephone call to Digium works better than email for things like this. Regards Scott Scott M. Stingel President, Emerging Voice Technology, Inc. Palo Alto California & London England www.evtmedia.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of mattf Sent: Friday, July 30, 2004 7:44 AM To: '[EMAIL PROTECTED]' Subject: [Asterisk-Users] audio delay over time on Zap to SIP Hello, We have one production server that is identically configured to another production server except for the fact that they each use a different type of digium quad T1 card(one has T400P and one has TE405P). The server with the 405 has been developing delay problems with Sipura SPA-2000 phone adapters after a call has gone on for 15-30 minutes (up to 1 second audio delay). I asked Sipura and they say their adapters have a non-configurable jitter buffer of upto 1 second and that the Sipura is not the cause of the problem. The server with the 400 has identical hardware/network card/Slackware 9.1/Asterisk CVS 2004-07-28/on the same network and has no delay problems with Sipura adapters whatsoever. I have completely wiped the 405 server twice and replaced the network card and the delay always comes back. I am hoping it isn't the 405 card, but that's the only thing that's different from one server to the other. Does anyone have any suggestions? Thanks, MATT--- _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
