Mine is very similar: i don't have echocancelwhenbridged=yes because it seems work only on TDM, is it ?
And in Italy, I often have set pridialplan = unknown About echo I have some problems, but only at the beginning of the call. After 3-4 seconds the echo became almost null, specially with snom 190; with pa168s and ywh10 I have again some problem, the echo come up also after 1 minute of conversation. The most strange think is that on older version of bristuff, with same configuration files, I never had this problem. Any suggestion? Specially for echo problem ? Thanks all Giordano Grandis [EMAIL PROTECTED] -----Messaggio originale----- Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Per conto di Chris Bagnall Inviato: martedì 27 settembre 2005 12.07 A: 'Asterisk Users Mailing List - Non-Commercial Discussion' Oggetto: RE: [Asterisk-Users] Best drivers for HFC-S ISDN cards I said: > I've tried isdn4linux (severe echo, reproducable on every > inbound call) and zaphfc (intermittent echo, disappears > within about 30 secs of the call starting). Many thanks to those who replied. General consensus seems to be switching to mISDN or CAPI won't solve the intermittent echo problem. A follow-up with some more config information: Zaptel.conf span=1,1,3,ccs,ami bchan=1-2 dchan=3 span=2,1,3,ccs,ami bchan=4-5 dchan=6 loadzone=uk defaultzone=uk Zapata.conf: [channels] language = en pridialplan = dynamic nationalprefix = 0 internationalprefix = 00 switchtype = euroisdn signalling=bri_cpe_ptmp group=1 context=isdn channel => 1-2 switchtype = euroisdn signalling=bri_cpe_ptmp group=2 context=isdn channel => 4-5 echocancel=yes echocancelwhenbridged=yes echotraining=no ;echotraining=800 rxgain=0.0 txgain=0.0 immediate=yes I've tried echotraining off, on, 100, 400 and 800, none of which seem to help matters very much. Any suggestions for getting rid of echo on these lines would be gratefully appreciated. Regards, Chris -- C.M. Bagnall, Director, Minotaur I.T. Limited Tel: (07010) 710715 Mobile: (07811) 332969 Skype: minotaur-uk ICQ: 13350579 AIM: MinotaurUK MSN: [EMAIL PROTECTED] Y!: Minotaur_Chris This email is made from 100% recycled electrons _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- 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 _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- 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
