[Asterisk-Users] Asterisk behind NAT

[Kerry Garrison]

Yes.

In Sip.conf you need the following lines:

externip=xxx.xxx.xxx.xxx ; put public ip address here
localnet=192.168.10.0/255.255.255.0 ; edit as appropriate

In your firewall, add the following mappings to your server:

5060-5061 UDP
10,000 - 20,000 UDP

Kerry Garrison
Director of Technical Services
Tech Data Pros - Orange County's Mobile IT Service Provider
(949) 502-7819 x200 - kerryg at techdatapros.com
http://www.techdatapros.com



> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Joao Pereira
> Sent: Thursday, April 06, 2006 8:05 AM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] Asterisk behind NAT
> 
> Hello to all
> Can we put Asterisk in a company that has an ADSL connection 
> with just one public IP address? Because with just one public 
> IP, Asterisk must have a private (NATed) IP... but the idea 
> is to make him dial other SIP domains.
> 
> Can Asterisk work behing NAT, and still route calls to the Internet?
> And he can still receive calls from the Internet?
> 
> Thanks
> Joao Pereira
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