[asterisk-users] RTP sent before the INVITE ACK (for voicemail app)

[Grey Man]

On Wed, Oct 1, 2008 at 5:37 PM, tic tac <hotsblanc at hotmail.com> wrote:
> Thanks, in my case though it looks like the originating party (polycom
> softphone) is hearing a clipped voicemail prompt because of that; should I
> look into having that fixed into their firmware? As a workaround, I was
> thinking to just add a few seconds delay in app_voicemail, or wait through
> AGI before calling voicemail, makes sense?
>

Yes. It's fairly standard practice to add a Wait(2) or Wait(3) at the
start of a call Asterisk is generating direct audio on. This gives the
RTP stream a chance to get sorted out.

Regards,

Greyman.