I have and IPT solution(CCM5.0) running in an office(HQ). The VG(2821) is comnnected to a SEIMEN HIPATH 3000 PABX though an E1 card.All IP phones can can call all analog phones and vice versa.Another branch also has an IP phone registered with the CCM in the HQ(the same CCM5.0)in a centralised deployment.There is also an alcatel pbx in this branch. I tried to integrate the alcatel pbx with the branch router so that IP & analog phones in the branch can talk to each other, but i dont seem to get the right config on the router fxo port. IP Phones at the branch can call all analog and IP phones at the HQ. My problem is the connection between the alcatel and 2811 router.
Are there some configs to be done on the pbx?
I used rj11 telephone cable for connetion.is this the right cable to use? attached is my router config. Pls help.