Well the phones I am using are Linksys SPA942. The Sip trunking I am using is Flowroute.

The problem only happens with calls from flowroute to me. Then both the flowroute side and the SPA942 side are fast on the recording.

START
Flowroute ------> Freeswitch -----> SPA942

If the call goes from SPA942 to flowroute then it sounds just fine in the recording.

START
SPA942 ----> Freeswitch ------> Flowroute.

I have done a git and I am on the most current release 

FreeSWITCH Version 1.3.0+git~20120908T211235Z~36cee285b0 (1.3.0; git at commit 36cee285b0 on Sat, 08 Sep 2012 21:12:35 Z)


On Sun, Sep 9, 2012 at 12:54 AM, Vbvbrj <vbvbrj@gmail.com> wrote:
On 09.09.2012 05:40, Joshua Foshee wrote:
> We have a issue with the call quality of the recorded call to be in a
> faster speed then what the call takes place in. I have took a packet
> capture on the server to replay the audio stream and it sounds just
> fine. Anyone have the same problem with the speed of the audio recording

This happens because of transcoding. If you look carefully, the bad
audio will be only for certain users' sip phones. Look for phones
connected to problematic extensions and change in phone settings the
signaling standard from china to other. Also update FS to latest 1.3.0
release.

--
Mimiko desu.

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