VoIP Mailing List Archives

[jonas.gauffin at gmail...]

Hello


I got problems with choppy voice. I just happens1 time of 10 or something like that.
Incorrect call: http://pastebin.freeswitch.org/6479
working call: http://pastebin.freeswitch.org/6481


Any idea what is wrong?


Thanks,
Jonas

[anthony.minessale at g...]

It seems to be related to 20ms vs 30ms ptime.

What are the 2 devices and what rev of FS are you on?

There was more code added in the last few weeks to smooth out this occurrence.

you can also opt to declare your codec prefs at 30ms

PCMU@30i instead of just PCMU in the conf.



On Thu, Dec 18, 2008 at 11:05 AM, Jonas Gauffin <jonas.gauffin@gmail.com (jonas.gauffin@gmail.com)> wrote:

[jonas.gauffin at gmail...]

Hello

I've checked out the latest trunk, the problem is still left.
Im using a Linksys SPA8000 analogue telephone adapter as one device. The other call comes through the sip gateway (from PSTN).


I'll try to specify 30ms.


Regards,
Jonas

On Thu, Dec 18, 2008 at 6:20 PM, Anthony Minessale <anthony.minessale@gmail.com (anthony.minessale@gmail.com)> wrote:

[jason at jasonjgw.net]

On Thu, Dec 18, 2008 at 11:20:57AM -0600, Anthony Minessale wrote:

[brian at freeswitch.org]

Riddle me this... what firmware are you running?

/b

On Dec 19, 2008, at 5:13 PM, Jason White wrote:

[jason at jasonjgw.net]

On Fri, Dec 19, 2008 at 05:28:44PM -0600, Brian West wrote:

[brian at freeswitch.org]

Please update to 7.1.33 or higher, also I need a pcap of your
situation email me a link where I can wget it if off list... I need
the rtp and sip traffic. You can do it from the phone or from
FreeSWITCH.
/b

On Dec 19, 2008, at 5:36 PM, Jason White wrote:

[brian at freeswitch.org]

Btw I have a 300, 320, 360, m3 and an 820 on the way now. (I don't
see this problem you're describing at all)

/b

On Dec 19, 2008, at 5:36 PM, Jason White wrote:

[jason at jasonjgw.net]

I just tested again, and I myself am now having trouble reproducing it. It
happened on multiple occasions yesterday evening, though.

It is also easier to reproduce with an actual connection to a remote
end-point, but that obviously complicates the situation with potential network
issues. I haven't heard it under G.711 though.

It can't be system load, as the machine has been mostly idle during my
testing/experimentation.


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[jason at jasonjgw.net]

On Fri, Dec 19, 2008 at 05:41:02PM -0600, Brian West wrote:

[brian at freeswitch.org]

Do the pcap and show me... because I do not have this issue and I have
the exact same phone.

/b

On Dec 20, 2008, at 1:42 AM, Jason White wrote:

[anthony.minessale at g...]

is it only the conference?
what if you call an extension playing a file instead.

On Sat, Dec 20, 2008 at 2:34 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote: