Hello all, Recently we change our traditional pbx with an Asterisk pbx, All works fine, but almost all incoming calls that we recibe, we ear our own voice like an echo in our phone. The person who we are talking ear us fine, but we ear echo and sometimes interferences on the phone. We are using diferent hardware phones but the echo persists. Thanks in advice. Ismael ; ; CAPI config ; ; [general] nationalprefix=0 internationalprefix=00 rxgain=0.8 txgain=0.8 [interfaces] ;#########config de la primera interface CAPI##########333 msn=XXXXXXXXXXX incomingmsn=* controller=1 softdtmf=1 accountcodecontext=salientes-rdsi echosquelch=1 echocancel=yes echotail=64 ;callgroup=1 ;deflect=12345678 devices=4 ;###############segunda#################################### msn=XXXXXXXXXXX incomingmsn=* controller=2 softdtmf=1 accountcodecontext=salientes-rdsi echosquelch=1 echocancel=yes echotail=64 ;callgroup=1 ;deflect=12345678 devices=4 ;################tercera#################################### msn=XXXXXXXXXXX incomingmsn=* controller=3 softdtmf=1 accountcodecontext=salientes-rdsi echosquelch=1 echocancel=yes echotail=64 ;callgroup=1 ;deflect=12345678 devices=4 ;################cuarta##################################### msn=XXXXXXXXXX incomingmsn=* controller=4 softdtmf=1 accountcodecontext=salientes-rdsi echosquelch=1 echocancel=yes echotail=64 ;callgroup=1 ;deflect=12345678 devices=4 ;msn=50 ;incomingmsn=* ;controller=1 ;softdtmf=1 ;accountcode;context=demo ;echosquelch=1 ;echocancel=yes ;echotail=64 ;callgroup=1 ;deflect=12345678 ;devices=2
I also get echo also but whats interesting is that I only get an echo if the person at the far end (via. the telephone company) is using an analogue phone line. If they are on ISDN or a cell phone there is no echo. I'm only using basic ISDN (not primary rate) connections with chan_capi and AVM Fritz PCI cards. I'd love to hear how to fix this. Derek igil@itranser.com wrote:>Hello all, > >Recently we change our traditional pbx with an Asterisk pbx, >All works fine, but almost all incoming calls that we recibe, we ear our >own voice like an echo in our phone. The person who we are talking ear us >fine, but we ear echo and sometimes interferences on the phone. >We are using diferent hardware phones but the echo persists. > >Thanks in advice. > >Ismael > >; >; CAPI config >; >; >[general] >nationalprefix=0 >internationalprefix=00 >rxgain=0.8 >txgain=0.8 > >[interfaces] > >;#########config de la primera interface CAPI##########333 >msn=XXXXXXXXXXX >incomingmsn=* >controller=1 >softdtmf=1 >accountcode>context=salientes-rdsi >echosquelch=1 >echocancel=yes >echotail=64 >;callgroup=1 >;deflect=12345678 >devices=4 > >;###############segunda#################################### > >msn=XXXXXXXXXXX >incomingmsn=* >controller=2 >softdtmf=1 >accountcode>context=salientes-rdsi >echosquelch=1 >echocancel=yes >echotail=64 >;callgroup=1 >;deflect=12345678 >devices=4 > >;################tercera#################################### > >msn=XXXXXXXXXXX >incomingmsn=* >controller=3 >softdtmf=1 >accountcode>context=salientes-rdsi >echosquelch=1 >echocancel=yes >echotail=64 >;callgroup=1 >;deflect=12345678 >devices=4 > >;################cuarta##################################### > >msn=XXXXXXXXXX >incomingmsn=* >controller=4 >softdtmf=1 >accountcode>context=salientes-rdsi >echosquelch=1 >echocancel=yes >echotail=64 >;callgroup=1 >;deflect=12345678 >devices=4 > > > >;msn=50 >;incomingmsn=* >;controller=1 >;softdtmf=1 >;accountcode>;context=demo >;echosquelch=1 >;echocancel=yes >;echotail=64 >;callgroup=1 >;deflect=12345678 >;devices=2 > >_______________________________________________ >Asterisk-Users mailing list >Asterisk-Users@lists.digium.com >http://lists.digium.com/mailman/listinfo/asterisk-users >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >-- Derek Conniffe Rivertower Ltd DDI: (Local Ireland) 01 201 0146 (International) +353 1 201 0146 Mobile: (Local Ireland) 086 856 3823 (International) +353 86 856 3823 Main Line: (Local Ireland) 1890 45 70 74 (International) +353 1 201 0180 Fax: (Local Ireland) 01 201 0085 (International) +353 1 201 0085 Email: derek@rivertower.ie Web: www.rivertowerhosting.com