[Asterisk-Users] Re: Echo SIP-T100P-PRI
> > I'm experience echo on outgoing calls: > > Snom 200 > Asterisk > T100P > PRI > called party > > > > I am getting echo on the Snom 200 phone. The called party does not > > hear the echo. > Rule of thumb (i.e. a good starting point): if you hear the echo it is > coming from somewhere else, your equipment mearly makes it noticable. In > this case the echo is probably caused by an analog conversion at the > remote party. This is quite common but for calls with a very short latency > in the call path this is experienced as a reverb and not an echo. > Reverb might be a good description. If this is the case--that my CLEC is the source of the echo/reverb when they do a digital to analog conversion, is there anything I can do about it, except try to cancel the echo? Can I ask them to change any settings? They have a 5E switch. My collo is right next door--I just cross connect to get my PRI. The echo I am experiencing is on local calls. My * server is a dual-processor XEON (2.4 Ghz) Supermicro server. Its relatively fast. I will reduce the number of taps, and I was also thinking of decreasing the sample size on the phone from 20ms to 10ms. thanks a lot! - Mike --- Michael Schwartz [EMAIL PROTECTED] President (646)285-6841 Zia Communications http://www.ziacom.us ___ 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] Echo SIP-T100P-PRI
I'm experience echo on outgoing calls: Snom 200 > Asterisk > T100P > PRI > called party I am getting echo on the Snom 200 phone. The called party does not hear the echo. Since the PRI is digital, I don't really understand where the echo is coming from. I turned on echotraining, echocancellation=yes (128), and echowhenbridged in zapata.conf, to no avail. Could it be the wiring? Any suggestions of where to go from here? tia, Mike --- Michael Schwartz [EMAIL PROTECTED] President (646)285-6841 Zia Communications http://www.ziacom.us ___ 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