We have an environment where the LAN is Cisco (Catalyst 3550), the dhcp server is configured in the same switches, and the IP phones are Avaya. The phones must be in vlan 2, and data in vlan 1. We have problems between the Avaya IP phones and the dhcp servers: sometimes the phones are in vlan 1.
Possilby remove the L2QVLAN statement from the 176 option in the phone vlan. I assume you have trunk links to each desk. Ensure that the native vlan is the data vlan, and test the trunk port by assigning a PC with addresses statically in each vlan and test you can contact eveywhere. I use the same sort of config but have an M$ DHCP server (has to be 2000) and mine works very well.
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...