[Freeswitch-users] multiple gateways and NAT

[Mario G]

I have the same problem (3 ITSPs)  but use different ports for each, 5068, 5069, 5080. I had trouble using the same port for them but can't remember what the problem was. Mu big issue is I have 2 DSL lines,1 static and 1 dynamic, and no uPNP. I've never gotten FreeSwitch to handle two external DSLs so I have a new router to try out SIP ALG which I know some people hate but seems to be very good at handling the NAT and dual WANs, Freeswitch now uses both in case one goes down.

On Mar 13, 2011, at 11:26 AM, Madovsky wrote:

>> So, do I need totally separate profiles for each gateway?
> yes
>> the same 5060 port to reach my system in case of an
>> incoming call)?
> 
> yes
> 
> ----- Original Message ----- 
> From: "Johan Helsingius" <julf at julf.com>
> To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
> Sent: Sunday, March 13, 2011 2:18 PM
> Subject: [Freeswitch-users] multiple gateways and NAT
> 
> 
>> I am sure this question comes up all the time...
>> 
>> I want to use several different SIP gateway providers (for
>> different regions and services). Freeswitch seems to deal
>> with NAT just great with one external gateway, but multiple
>> gateways seems to be a rather thornier issue.
>> 
>> So, do I need totally separate profiles for each gateway?
>> And do they have to use different ports? And does that
>> mean that I need to get my firewall to port map each
>> of them separately (I would assume they all try to use
>> the same 5060 port to reach my system in case of an
>> incoming call)?
>> 
>> Julf
>> 
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