i have the operator phone who can recieve incoming calls and he can call externel via 4*FXO port. (i don t have E1)
and i have the security phone who can t recieve directely externel call and can t make externet call,
but whent the operator leave he will tranfer the incoming call to the security,
and i want to make the security the possibility to make externel call via FXO port when he have this transfer from operator.
i have CM 7.0 BE
Cisco 2811 with 4*FXO Port