We had a voice gateway (cisco 2821) with the voice ports backhauled to the callmanager (ccm 5.1), in this gateway we had 2 isdn e1 ports (working OK for voice calls) we have too 3 vic2-2bri cards. The question is: Can we use the bri interfaces to connect to another router for remote access so the incoming calls to one did number would be redirected by the callmanager-gateway thought the bri interface to the ras router?
Thanks