[Asterisk-Users] no nat, but one way only audio

[Steve Davies]

On 1/20/06, Simone Cittadini <mymailforlists at gmail.com> wrote:
> I've an asterisk 1.2 connecting to a quescom gateway via SIP, the caller
> (asterisk) can hear the called, but the called hears nothing.
> Since both machines are on public ip, what other problem can it be ?

Ensure that silence supression is not occuring on either end. This can
sometimes cause these symptoms.

Cheers,
Steve