I had that issue as well. There was a bug in gcc described here: https://quentusrex.com/freeswitch-raspberrypi-gcc-compiler-bug.html try updating to gcc 4.7. On Sun, Sep 7, 2014 at 5:15 AM, Moishe Grunstein <max@nysolutions.com> wrote:
Change the RTP Packet Size to 0.020, this is a very common issue on Cisco devices.
Thanks,
Moishe Grunstein
Tornado Computer Systems, Inc.
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*From:* freeswitch-users-bounces@lists.freeswitch.org [mailto: freeswitch-users-bounces@lists.freeswitch.org] *On Behalf Of *Komar, Jason *Sent:* Saturday, September 06, 2014 6:22 PM *To:* FreeSWITCH Users Help *Subject:* [Freeswitch-users] PCMU codec issue (mismatch?) resulting in Incompatible Destination
Hi Everyone,
I had a Raspberry Pi installation of the latest FreeSWITCH 1.2 branch running on Gentoo. It was working great, but my SD card packed it in.
I thought I would try something different, so I loaded up Raspbian and installed FreeSWITCH via Fusionpbx script.
I registered my Panasonic KX-TPA50 phone, but when doing a test call to MoH or echo, I get an incompatible destination error. Looks like a codec mismatch. Not sure what to look for though. I presume it's just a setting somewhere.
Both FreeSWITCH and the phone have PCMU, but something is different in the comparison as can be seen here:
[DEBUG] switch_core_media.c:3475 Audio Codec Compare [PCMU:0:8000:30:32000:1]/[PCMU:0:8000:20:64000:1]
I understand the 8000, but I don't know what the other mismatched numbers are or where to look to change a setting to get them to match.
The same mismatched numbers show when it compares G722 and PCMA.
Hope someone can point me in the right direction.
Thanks,
Jason
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