[Freeswitch-users] gateway

[Rupa Schomaker (lists)]

It is the firewall.  Most consumer firewalls allow mapping inbound ports
(probably what you describe).  I don't know of any that do outbound
mapping.  Linux or *bsd firewalls should be able to do what you want.
I'm sure a cisco with IOS could but it has been ages since I've played
with that.

On 2/4/2009 9:20 AM, Jonas Gauffin wrote:
> I'm behind NAT. 
> Is it FS that picks the random port, or the FW?
> 
> I've mapped port 5060 to the freeswitch ip in my FW.
> 
> On Wed, Feb 4, 2009 at 3:14 PM, Anthony Minessale
> <anthony.minessale at gmail.com <mailto:anthony.minessale at gmail.com>> wrote:
> 
>     if you are not behind any nat then as long as you run your profile
>     on 5060, the source port on every packet will be 5060.
>     If you *are* behind nat the nat mapping will pick a random port
>     unless you have a firewall that allows you to set specific mappings.
> 
> 
>     On Wed, Feb 4, 2009 at 6:26 AM, Jonas Gauffin
>     <jonas.gauffin at gmail.com <mailto:jonas.gauffin at gmail.com>> wrote:
> 
>         Hello
> 
>         I'm trying to make outbound calls through my gateway provider.
>         My calls got rejected and I asked them why.
> 
>         Apparently I need to use 5060 as source port, since they
>         validate both my IP and the port that the messages come from. 
>         Is this possible with freeswitch? If so, what config settings
>         should I set?
> 
>         Regards,
>           Jonas
> 
>