[Amportal-users] freepbx as a SIP server behind nat, clients

system · June 13, 2006, 4:12am

Hi,

This is due to firewall you need to set firewall setting and allow RTP port
in Rtp.conf or you can change port according to your firewall setting in
Rtp.conf

Also make following changes
In sip_nat.conf

nat=yes

externip=61.16.232.251 (external ip of asterisk box)

localnet=10.0.0.44/255.255.255.0 (internal ip of asterisk box)

canreinvite=no

In Device option change (sip.conf)
nat=yes
qualify=yes

Regards

----- Original Message -----
From: “B Boc” [email protected]
To: [email protected]
Sent: Tuesday, June 13, 2006 7:54 AM
Subject: Re: [Amportal-users] freepbx as a SIP server behind nat,clients at
remote

[quote] btw the sip guy on the other end should also do the same set of things for
their SIP and RTP ports because they in all likelihood are behind a NAT
and
firewall

rgds

From: “peterzhu” [email protected]
Reply-To: [email protected]
To: [email protected]
Subject: Re: [Amportal-users] freepbx as a SIP server behind nat,clients
at
remote
Date: Mon, 12 Jun 2006 19:50:39 -0600

thanks, we can connect it, but we can not talk, can not hear anything.

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