We have a client that currently has two branch offices and a UC540 at each. They are consolidating these two branches into one office now. The combined phones will exceed the UC540's 32 user limit. So, can the two UC540 units be clustered/networked together in the one office to provide enough capacity for the extra phones?
Configure Multicast Paging on the Cisco IP Phone 7800 Series or 8800 Series Multiplatform Phone
The Cisco IP Phone 7800 and 8800 Series Multiplatform Phones provide voice communication over an Internet Protocol (IP) network...
Add Call Park on a Cisco 7800 or 8800 Series Multiplatform Phone Key Expansion Module
Call park allows the user of the phone to put an incoming call on hold so that the call can be retrieved on another phone. A call is park...