[Asterisk-Users] Connecting 20+ asterisk servers together

[Sam Njenga]

why not try using extensions from a database on all servers. That way 
regardkess of the * server, the destination phone is the same.

http://www.voip-info.org/wiki-Asterisk+RealTime


Vikram Rangnekar wrote:

>I have 20+ asterisk servers and need to network them together so a phone on
>any of the servers can call a phone on any other server without any trouble.
>
>I can think of IAX trunks between every server. So every server will have an
>IAX trunk to every server and then prefix bases routing in the dialplan for
>each server (I can give a number to each server and use that as a prefix for
>that server). But I think this is a maintainance nightmare and also a very
>bad approch does anyone have any better ideas, Also should the phones be able
>to send rtp between each other or only through the Asterisk server since if
>its through the asterisk server and say an IAX trunk then the max number of
>calls can be controlled right. 
>
>Can dundi or the switch statement help me get out of this mess ?
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