I have UC560 behind a Juniper FW and SIP trunk is working fine for the outbound calls. However inbound doesn't work. Does anybody know what all ports I need to forward through the Juniper FW for SIP to work inbound direction too?
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...