Caller ID - lookup Directory number to display name?
This feature is available however, it uses the phone's local directory instead of the External directory provisioned on the GUI, meaning it is configurable on a per phone basis. You can manually add the number to the phone directory or you can use the missed/answered calls list to manually add entries to the phone's personal directory. When you add the entry you can customize the calling name display. (Note you may have to use the rocker key to scroll to the right to see the Save softkey option). This will take precedence over the calling name delivered from the telco.
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...