The "harm" in any of these settings is environmentally controlled. What "does no harm" in one setup can be a deal breaker on a smaller machine or slightly different technology. How harmful or harmless jbenable is depends on your hardware and what your other settings are.
_____ From: [email protected] [mailto:[email protected]] On Behalf Of Jonas Kellens Sent: Wednesday, June 30, 2010 9:50 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Echo problem in VoIP-calls 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.
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