[asterisk-users] SIP Listen Multiple Ports

[Olle E. Johansson]

3 jan 2010 kl. 17.47 skrev Steve Edwards:

>> 1 jan 2010 kl. 20.04 skrev Shariq Khan:
>> 
>>> I m using Asterisk 1.4 , can i bind multiple ports to SIP at a time
> 
> On Sun, 3 Jan 2010, Olle E. Johansson wrote:
> 
>> No, Asterisk only supports one port.
> 
> You can configure OpenSER/Kamailio/OpenSIPS to listen to multiple 
> addresses and ports and "forward" to Asterisk on the same or different 
> boxes.
> 
> I like to configure systems with OpenSER running on each box, forwarding 
> calls to Asterisk across the same set of boxes for redundancy, load 
> balancing, and maintenance (being able to take an instance of Asterisk or 
> an entire box out of production).

That is a indeed a good piece of advice. 
With that solution, you can also properly support TCP and TLS on all versions of Asterisk.

/O