[Freeswitch-users] gateway without static IP

[Steven Ayre]

First of all, I would  recommend you configure the gateway within the
<gateways> section of the SIP profile. The dialstring will then be
sofia/gwname/$1. That format has an advantage because FS will monitor
the status of the gateway and automatically mark it as offline and
stop sending traffic to it if it stops responding.

When configuring a gateway you can specify a domain name instead of an
IP. If you combine that with a service such as www.dyndns.org you can
run the gateway on a dynamic IP.

Also, have you tried:
<action application="bridge" data="sofia/internal/$1@<domain>"/>
that might work, but I've never tried it with anything but an IP so
can't say for sure without trying it.

This does not do what you think it does:
<action application="bridge" data="sofia/internal/userGateway%{domain}^$1"/>
The % syntax is for dialing an extension on the *local* server, on the
{domain} handled by the current server. That won't send a call out to
a gateway.

-Steve


On 19 December 2010 20:17, Octavio Duarte <xduvox at gmail.com> wrote:
> Hello everyone
>
> i need some help with a gateway, i can receive calls from it because i can
> use it as a user so i can see it by sofia status profile internal
> but when i try to make a call to the PSTN like this
>
>
> <action application="bridge" data="sofia/internal/userGateway%{domain}^$1"/>
>
> the gateway doesn't dial the number on variable $1
>
> so when to do like this
>
> <action application="bridge" data="sofia/internal/$1@<gateway_IP>"/>
>
>
> the gateway connect the calls to the PSTN
>
> my problem its that the gateway does not have an static IP and i want to
> know
> if it is possible to make calls through this gateway if
> it has a variable IP, and how to do it if so;
>
> the gateway uses SIP accounts to register to FS so i think it might be
> possible to know the IP's gateway by using one of the registered extension
> or tell fs to use the ip of one user for the gateway set up?
>
>
> Anyone has ideas or knows how to do this?, help is greatly appreciated!
>
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