[Freeswitch-users] CODEC2 fs implementation

Steven Ayre steveayre at gmail.com
Tue Jul 16 22:56:08 MSD 2013


Bear in mind for mobile you're in an environment where you can have heavy
packet loss, latency and jitter. All three on their own can give severe
audio quality problems.

Do a packet capture of the media you're receiving and see if any of those
look to be the issue.

If bandwidth is an issue one thing you can try is increasing the ptime.
More time is in a packet so you lose more if a packet drops, but there's
also less overhead from the data layer/UDP/RTP headers.


On 16 July 2013 17:55, Brian West <brian at freeswitch.org> wrote:

> This would be th last codec to use if 'optimize call quality' is your goal.
> ilbc or gsm would be much better.
> Em Jul 16, 2013, às 10:51 AM, Daniel Ivanov <sertys at gmail.com> escreveu:
> >  optimize call quality on mobile customers.
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