Clive, Don't believe so, we've traditionally gone with perceptable voice quality or router provided QoS stats for our callweaver based application (which is in maintenance only these days).
Cheers /r On 14/04/2011, at 6:42 AM, clive engelberg wrote: > Rob, hi > > Thanks for the email. > Is there a way you can measure the SIP jitter bufferring statistics, > or do you > go by perceptual voice quality? > > I suspect that this jitter buffer may be working for iax as well, > although > "iax2 show netstats" does not give out any jitter info as expected > (as it works > in asterisk 1.2) > > Thanks for your help. > regards > Clive > > > On Wed, 13 Apr 2011 20:22:17 +1000 Rob Gillan <r...@mosais.com> wrote > >> Clive, >> >> We use the following in sip.conf (we only run sip): >> >> jb-enable = yes >> jb-force = yes >> jb-min-size = 60 >> jb-max-size = 100 >> jb-resynch-threshold = 1000\n"); >> jb-impl = fixed >> >> Hope it helps >> Rob >> >> On 13/04/2011, at 8:14 PM, clive engelberg wrote: >> >>> Hi >>> >>> Please can someone give me some advise about how to configure the >>> jitter buffer >>> in Callweaver. >>> >>> I have calls comming in from the PSTN via a sangoma card which get >>> sent out via >>> SIP and IAX . >>> >>> example: >>> PSTN->Zaptel->CW->sip >>> >>> >>> Does one add the jitter buffer configs to the chan_dahdi.conf or to >>> sip.conf/iax.conf >>> >>> jb-impl = adaptive >>> jb-enable = yes >>> jb-force = no >>> >>> I tried with iax.conf and it does not seem to work. I tested with >>> "iax2 show >>> netstats" but that does not give results as expected, it gives >>> values of "-1" >>> for the jitter value. >>> >>> Thanks in advance >>> Clive >>> >>> >>> ____________________________________________________________ >>> South Africas premier free email service - www.webmail.co.za >>> >>> Save on insurance with OUTsurance >>> >>> > https://www.outsurance.co.za/insurance-quote/?source=webmailmailer&cr=jee11_4 >>> 68x60&cid=212 >>> >>> >>> _______________________________________________ >>> Callweaver-users mailing list >>> Callweaver-users@callweaver.org >>> http://lists.callweaver.org/mailman/listinfo/callweaver-users >> >> _______________________________________________ >> Callweaver-users mailing list >> Callweaver-users@callweaver.org >> http://lists.callweaver.org/mailman/listinfo/callweaver-users > > > > ____________________________________________________________ > South Africas premier free email service - www.webmail.co.za > > For super low premiums, click here http://www.dialdirect.co.za/?vdn=15828 > > > _______________________________________________ > Callweaver-users mailing list > Callweaver-users@callweaver.org > http://lists.callweaver.org/mailman/listinfo/callweaver-users _______________________________________________ Callweaver-users mailing list Callweaver-users@callweaver.org http://lists.callweaver.org/mailman/listinfo/callweaver-users
