Hi, I'm having some questions related to echo cancellation configuration on a Digium board enabled systems (B410P, TE420, TE420B, ....) for cases when a hardware ech canceller is present or not.
I read in TEXXX manual that when setting echocancel=yes in chan_dahdi.conf on a VPMOCT64-equiped system, 128ms hardware echo cancellation was enabled. 1. I'm correct thinking that it is then impossible to switch from hardware to software echo can without removing the VPMOCT64 module itself ? 2. Does the same also apply to HA8 and its VPMOCT032 module ? 3. Are the only options for OSLEC configuration the echocancel=128 or echocancel=256 values in chan_dahdi.conf ? 4. How could be compared user experience with oslec/256, mg2/256, mg2/1024 on a HA8 without hardware module ? Which would you recommend ? Regards -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
