asterisk users - Feb 2011 - forward calls by the ports

hi
i searched a lot but i couldn't find the answer
i have two openvox(fxo/fxs) card so I have 24 ports! on first card i have 12
fxs and on the second i have 12 fxo
i want to then one person calling from  dahdi/13 forward it to dahdi/1
when a person calling from  dahdi/14 forward it to dahdi/2
when a person calling from dahdi/15 forward it to dahdi/3
........
how can i do this?
i should make an AGI? or can i make it with extentions.conf? how can i get
the caller's port number?


thanks
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On 8 Feb 2011, at 14:52, mehran khajavi wrote:
> i searched a lot but i couldn't find the answer
.
> i have two openvox(fxo/fxs) card so I have 24 ports!
Ok!
> on first card i have 12 fxs and on the second i have 12 fxo
> i want to then one person calling from  dahdi/13 forward it to dahdi/1
> when a person calling from  dahdi/14 forward it to dahdi/2
> when a person calling from dahdi/15 forward it to dahdi/3
> ........
> how can i do this?
You dont need a PBX for that... Just plug the phones into the line?..
> i should make an AGI? or can i make it with extentions.conf? how can i get
the caller's port number?
You could do either. extensions.conf is more sensible. Put ports in different
contexts / use channel variables. How to do this is probably in the extensive
documentation you've been studying.

S