I have read that the digium t1 cards disable echo automatically if fax is detected, but I am assuming that this is hardware EC. I have 2 TE110P cards that, I believe, do not have HW EC. So, if I am using SW EC, does the EC still get cancelled on a fax call? If not, is there a way to control this. Current setup is PSTN---PRI---TE110P---Asterisk---TE110P---em_w T1---Panasonic DBS 576---Analog fax. We were using a PRI between the Asterisk and Panasonic, but the Panasonic's PRI card died. This had CID, so technically I could use that info before. But, now I am using a T1 card in the Panasonic, so I do not have CID and can not make outbound rules from that info. A replacement PRI card is $1900 and because Asterisk is to replace the Panasonic, I do not want to invest in it. Please advise. -- -- Steven May you have the peace and freedom that come from abandoning all hope of having a better past. --- - --- - - - - - - - -- - - - --- - ------ - - --- - - -- - - - -- - - -
On Tuesday 25 October 2005 13:07, Steven wrote:> I have read that the digium t1 cards disable echo automatically if fax is > detected, but I am assuming that this is hardware EC.You assume incorrectly. The zaptel software echo canceller also is disabled upon fax tone detection. This is on all zaptel products, from the lowly X100P to the upcoming DS3000P. -A.
Great. All of the references I read mentioned the card specifically, not zaptel or asterisk. Thanks for the info. -- -- Steven May you have the peace and freedom that come from abandoning all hope of having a better past. --- - --- - - - - - - - -- - - - --- - ------ - - --- - - -- - - - -- - - - "Andrew Kohlsmith" <akohlsmith-asterisk@benshaw.com> wrote in message news:200510251318.25281.akohlsmith-asterisk@benshaw.com...> On Tuesday 25 October 2005 13:07, Steven wrote: >> I have read that the digium t1 cards disable echo automatically if fax is >> detected, but I am assuming that this is hardware EC. > > You assume incorrectly. The zaptel software echo canceller also is > disabled > upon fax tone detection. This is on all zaptel products, from the lowly > X100P to the upcoming DS3000P. > > -A. > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com -- > > 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 >