Yes if you have a link where there is a lot of jitter it may affect the call quality. I would try turning it off to see if it cures the problem and if it does then you can restore the setting and implement a workaround.
Jonas Kellens wrote: > Will turning off the jitter buffer affect the quality of the other calls ?? > > jbenable = no > > I must say I'm not really into these jitter-settings in asterisk. I made > jbenable=yes as "it can do no harm"... > > > Jonas. > > > On 06/30/2010 04:24 PM, Gareth Blades wrote: >> Try the SIP phone. If it is better then you might try looking to see if >> there are any echo cancelation settings on the softphone or analogue >> adapter you can change. Try turning echo cancelation off aswell since if >> there are two running they can interfere with each other and make the >> situation worse. >> >> If you hear echo on that phone then it might be that the network >> connection from that location has a higher latency making the echo far >> more noticeable. >> If the other party you are connecting to hears echo then this could be >> down to the phone or the jitter buffer. If you start with a small jitter >> buffer the echo cancelation will train to that but if you get increased >> jitter the buffer will grow and add an additional delay to the audio. >> Often echo cancelation only trains at the start of a call. >> Maybe try disabling the jitter buffer. -- _____________________________________________________________________ -- 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
