On Thu, 10 Jun 2010, Gordon Henderson wrote: > On Thu, 10 Jun 2010, Jeff LaCoursiere wrote: > >> >> On Thu, 10 Jun 2010, Gordon Henderson wrote: >> >>> On Thu, 10 Jun 2010, Jeff LaCoursiere wrote: >>> >>>> We are totally out of touch on the subject of software echo cancellation in >>>> asterisk. The system is running 1.4.28 and Dahdi 2.2.1-RC2. I understand >>>> that >>>> when Dahdi detects no HWEC, it enables SWEC by default. Is there anything >>>> I can >>>> do to tweak the settings to try and make this liveable for the client >>>> until we >>>> get the card? The server is in the Caribbean, so it may actually be a bit >>>> before the card arrives. We would love to get them running before then, >>>> but it >>>> is so bad right now that we cannot. >>> >>> I've been using OSLEC and TDM400 type cards for a while now (openvox). It >>> "just works" >> >> Isn't OSLEC on by default? Or is this something I must turn on >> specifically? If it is on it isn't doing much in our case :) > > I compile up stuff from scratch, so a lot might depend on your > distribution.. > > You need the module dahdi_echocan_oslec loaded, and in > /etc/dahdi/system.conf, I have: > > echocanceller=oslec,1-4 >
Ahh. I see that the "MG2" canceller is installed by default, and I see by Google that it is not very much liked. SVN'ing the latest OSLEC now. Thanks for the advice! Cheers, j -- _____________________________________________________________________ -- 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
