- Bronze, 100 points or more
Is it possible to provide voice redundancy in a hsrp environment without having problems with voice call routing?
I have the a VoIP project, where backbone site have two AS5300 series routers with HSRP enabled. Each router has an E1 connection to PBX.
With HSRP, only one router is active, so PBX is going to work well
redirecting calls to the 30 voice channels in active E1 trunk. If these 30
channels are busy, I think PBX will try to use the other E1 trunk, that is
connected to the standby router. In this second case, calls will not be
completed, because router is in standby mode.
Is there a way to configure routers in order to have the standby router
sending the PBX an "not available" msg (or busy) for the PBX be advised to
not forward calls to these specific 30 voice channels?