[asterisk-users] ONE WAY VOICE ONLY IN ASTERISK

Elpidio Ramos elpidio at ramosoft.com
Mon Sep 4 10:34:52 MST 2006


But the soft phones have dynamic ip addresses. I have read this is why we use host=dynamic and nat=yes.

Carlos Chavez <cursor at telecomabmex.com> wrote:  On Mon, 2006-09-04 at 09:49 -0700, Elpidio Ramos wrote:
> This seems to be an easy-to-solve problem but it may be again my lask
> of knowledge in linux:
> 
> My linux fedora core 3 asterisk box has a public IP and a private IP
> (two NIC)
> 
> I got the ports open in fedora core 3 (5060 and 10000 thru 30000) for
> both interfaces.
> 
> I was able con connect my sip soft phone from a NAT connection inside
> my network pointing to the public IP. 
> 
You do not have either the externip or externhost directives in your
sip.conf. If you are connecting from the outside you need to tell
Asterisk the IP address or hostname of the outside connection.

> 
-- 
Carlos Chavez Prats
Director de Tecnología
Telecomunicaciones Abiertas de México S.A. de C.V.
Tel: +52-55-91169161 Ext 2001



                  Elpidio Ramos 
President 
RM International Services SA CV 
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