> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:asterisk-users- > [EMAIL PROTECTED] On Behalf Of Joe Antkowiak > Sent: Wednesday, September 08, 2004 3:36 PM > To: [EMAIL PROTECTED] > Subject: [Asterisk-Users] successful echo cancellation!!! (multitech) > > We recently had a customer install that went horribly wrong. Serious > echo (pots lines into a cac cb) that, although * did a good job > getting rid of alot of it, could not get rid of it all. We tried > everything, every canceller, gain setting, etc... combination > possible to no avail. > > Both the vegastream and mediatrix boxes also could not get rid of all > of the echo. > > So, on an off chance, we bought an 8 port fxs/fxo/e&m gateway made by > multitech. The echo cancellation on this device is amazing. There is > no trace of the echo and the conversation is still full duplex. And, > the box works perfectly with asterisk. Unfortunately, the retail > price on these boxes is $3k. > > Just thought I'd share my experience... >
Theat's great. I, too, had the same problem with Echo. I got sick of hearing about it, so we purchased a T1 Echo Can (@ recommendation of TC) that sits between the CB and T100P. Was pretty easy to setup too, and cost $800 all said and done (power Supply, Chasis, and Echo Can Cards.) - B _______________________________________________ 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