[asterisk-users] Re: no audio issue

[asterisk at teladdict.com]

there's actually no audio b/w sip to sip calls.

I just tried 2 sip extensions and there was no audio in any of them.

what could be wrong?

nat = 1

i used ulaw and then gsm and one of them worked.

im not using qualify. i have tried everything i could think of, even  
applied the patch < mydiff.txt in the src directory and did the make  
clean; make install.

John

Quoting asterisk at teladdict.com:

> Hi im experiencing no audio problems. ive installed the latest
> asterisk 1.2.10 zaptel, libpri & asterisk.
>
> the caller's side reception is fine but i hear nothing on my sip account.
>
> Please help
> Regards,
> John