So the CCM is on Vlan5, and the routing between the two Vlans is via the pix. if this is the case I suspect your problem is the default behavior of the pix. that is the inside interface is a higher security level than the dmz interface, and by default traffic can only flow from the higher level to the lower level. That would mean that a phone on vlan 1 can register with the CCM because that instigates the call thats the same with a call from Vlan1 to vlan5, but if you try and instigate a call from vlan5 to vlan1 it wont work as vlan is a higher security level.
to fix this you have to put an access-list on the dmz interface allowing 10.0.5.0/24 to 10.0.1.0/24
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
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