I have a UC 520 running software release: uc500-advipservicesk9-mz.151-2.T2, I would like to register a Cisco 3905 IP phone to the UC520 but I understand I need CME 8.8 for this to work. I have searched the whole Cisco website for updated software on the UC520 but the newest I can get from Cisco Webiste is: " Release 12.4.22-YB8 ". Does someone know where I can locate newer software for the UC520?
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...