Re: [Freeswitch-users] Strange problem with ringback (distorted sound)

On Thu, Oct 25, 2012 at 4:24 AM, Carlo Dimaggio <jaasmailing@gmail.com> wrote:

I have freeswitch configured with standard media mode (no proxy no bypass). When a call arrives (through external profile), FS sets ringback and sends 183 session progress. Unfortunately the calling party (i.e. a cellular phone), hears a distorted ring sound.

With proxy mode, of course the calling party hears a correct ring sound.

What could be the reason?

What do the relevant configs/variables look like? Gabe