How do I get my 7936 to work properly on my UC520? You can make and receive calls but you cannot use the keypad during calls. Works fine on a UC540 but not on my UC520. Example: If you dial the voicemail service, the key pad cannot be used to enter your ID or password.
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...