You could try http://www.octasic.com/en/octware/softecho.php
Regards, -- --[ UxBoD ]-- // PGP Key: "curl -s http://www.splatnix.net/uxbod.asc | gpg --import" // Fingerprint: F57A 0CBD DD19 79E9 1FCC A612 CB36 D89D 2C5A 3A84 // Keyserver: www.keyserver.net Key-ID: 0x2C5A3A84 // Phone: +44 845 869 2749 SIP Phone: [EMAIL PROTECTED] ----- "Shariq Khan" <[EMAIL PROTECTED]> wrote: > I m facing problem with TDM2400P pstn card. When someone dials, the > voice quality is crappy....Instead of hearing. > > Echo cancel almost works, but the callee hear what they describe as a > 'background crackle/buzz' coming back when they talk. > > I tried with rxgain & txgain tuning but ....... no effect. > > Anyone have idea, what to do for the better sound quality. > > Shariq -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
