On Sun, Nov 29, 2009 at 7:51 PM, Phinux Zhang <[email protected]> wrote:
> Hello All
>
> We are working on deployment of sipXecs 4.0.4 in our company, but we have
> the following two problems related with sip trunk, could you please help me
> to take a look and give me some suggestions? Thanks in advance for any
> advices.
>
> 1. We used aster...@home as our production phone system, when I dial from
> Asterisk to sipXecs, the AutoAttends(will use AA for short) works fine, but
> I can't dial any extension from AA, AA keeps saying the extension is
> invalid, but I am sure the extension I dialed is valid, and AA even can't
> recognize the number specified on AA configuration page.
>
> 2. I can dial extension from AA when using PSTN line, but after I dialed one
> extension, AA said "Please wait....", after that just silence, I can't hear
> dial tone, but the phone I dialed ding ring, it's very strange.
>
> I hope I can fix this today, or we have to switch to other solution like
> Trixbox. I am waiting for you, I really hope you professional guys can help
> to figure it out. Thanks in advance, and if you need any information, just
> let me know, I'll do what I can.



  FreeSWITCH will only send to the port that it receives from ( i.e.
it does its own NAT compensation ).  This could be the issue you are
running into - i.e. your RTP source is not symmetric.

Ranga



>
> Thank you very much.
>
> Regards
>
> Phinux
>
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>



-- 
M. Ranganathan
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