Hi, I was wondering if anyone else has a similar setup and can suggest settings for the jitterbuffer: I have a client with an ADSL connection at site A & B with site A being dedicated to voice and having no Asterisk server, site B combining voice and data with traffic shaping and housing an Asterisk server. There seems to be packet loss / jitter on this connection and I wanted to know if anybody could suggest the number to put in jitterbuffers= and whether or not they have found this to affect the echo. Any suggestions will be greatly appreciated. Kind Regards Stuart
I recommend to deactivate the current jitter buffer and wait till a new one is ready. Joachim. Stuart Elvish wrote:> Hi, > > I was wondering if anyone else has a similar setup and can suggest > settings for the jitterbuffer: > > I have a client with an ADSL connection at site A & B with site A > being dedicated to voice and having no Asterisk server, site B > combining voice and data with traffic shaping and housing an Asterisk > server. There seems to be packet loss / jitter on this connection and > I wanted to know if anybody could suggest the number to put in > jitterbuffers= and whether or not they have found this to affect the > echo. > > Any suggestions will be greatly appreciated. > > Kind Regards > Stuart > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users-------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 254 bytes Desc: OpenPGP digital signature Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20050208/270755bc/signature.pgp
Any idea when that is likely to be ready? -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of joachim Sent: Tuesday, February 08, 2005 9:31 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] jitterbuffers - suggested settings I recommend to deactivate the current jitter buffer and wait till a new one is ready. Joachim.
Andrew Kohlsmith
2005-Feb-08 05:43 UTC
[Asterisk-Users] jitterbuffers - suggested settings
On February 8, 2005 03:31 am, joachim wrote:> I recommend to deactivate the current jitter buffer and wait till a new > one is ready.Any particular reason why? I am using the following jitter buffer settings with Jan 2005 CVS HEAD without any issues, and it seems to work reasonably well: jitterbuffer=yes dropcount=2 maxjitterbuffer=500 maxexcessbuffer=100 minexcessbuffer=50 jittershrinkrate=1 -A.
? What's wrong with the current jitterbuffer.. -----Original Message----- From: joachim [mailto:zoachien@securax.org] Sent: Tuesday, February 08, 2005 2:31 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] jitterbuffers - suggested settings I recommend to deactivate the current jitter buffer and wait till a new one is ready. Joachim. Stuart Elvish wrote:> Hi, > > I was wondering if anyone else has a similar setup and can suggest > settings for the jitterbuffer: > > I have a client with an ADSL connection at site A & B with site A > being dedicated to voice and having no Asterisk server, site B > combining voice and data with traffic shaping and housing an Asterisk > server. There seems to be packet loss / jitter on this connection and > I wanted to know if anybody could suggest the number to put in > jitterbuffers= and whether or not they have found this to affect the > echo. > > Any suggestions will be greatly appreciated. > > Kind Regards > Stuart > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
Apparantly the new one will do things like interpolation so that if packets are lost it will generate new ones to fill the gap. The current jitterbuffer doesn't do that so you get silence on packet loss. There are a bunch of other features too that I don't remember, but that was the most interesting to me last time I looked. -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Matt Schulte Sent: 08 February 2005 13:54 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: RE: [Asterisk-Users] jitterbuffers - suggested settings ? What's wrong with the current jitterbuffer.. -----Original Message----- From: joachim [mailto:zoachien@securax.org] Sent: Tuesday, February 08, 2005 2:31 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] jitterbuffers - suggested settings I recommend to deactivate the current jitter buffer and wait till a new one is ready. Joachim. Stuart Elvish wrote:> Hi, > > I was wondering if anyone else has a similar setup and can suggest > settings for the jitterbuffer: > > I have a client with an ADSL connection at site A & B with site A > being dedicated to voice and having no Asterisk server, site B > combining voice and data with traffic shaping and housing an Asterisk > server. There seems to be packet loss / jitter on this connection and > I wanted to know if anybody could suggest the number to put in > jitterbuffers= and whether or not they have found this to affect the > echo. > > Any suggestions will be greatly appreciated. > > Kind Regards > Stuart > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users_______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users