Inbound channel control


Is there a possibility to control the incoming call via E1 pri signal, I mean here to tell to the telecom equipment of the telecom provider which channel to occupy in the asterisk. In my case the telecom provider is sending the calls using linear haunting method, but I need to know if Asterisk has the possibility to override this call distribution type.

The solution (it is only an idea) in this moment how do I see it, is to modify on the Dahdi driver part to add 2 parameter a counter and which channels to be occupied. The rol of the counter will be to add on what channel to occupy.

Any ideea will be great.

Best Regards,
George Sand