[Serusers] multiple ua behind same nat

Voip Business voipbusiness at gmail.com
Sat Nov 20 06:20:57 CET 2004


I think a solution is put diferent LOCAL ports to the 2,3,4....
devices for example

local port NOT SER PORT

device 1
sip 5060
RTP 10000

device 2
sip 5061
RTP 11000

device 3
sip 5062
RTP 12000


This I have done with a static port forwarding not sure about nathelper.
List... please give your comments.


regards

Humberto



On Fri, 19 Nov 2004 23:22:02 -0500, S Shah <shah at zynergy.com> wrote:
> 
> 
> 
> My ser server is utilizing nathelper and rtp proxy. I have user agents on
> two different networks, and each behind their own nat, communicating
> successfully. 
> 
>  
> 
> I'm having difficulty however having two user agents on the same network
> behind the same nat communicating with each other. Both user agents register
> on the SER server. When I call one user agent from the other, a connection
> is made, but voice cannot be heard. I think rtp proxy is confused. Has
> anyone implemented this successfully?
> 
>  
> 
> Thanks in advance.
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> 
> 
>




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