With the SPA501 firmware upgrades. Unlike the other SPA5xx phones this one doesn’t have a LCD screen, so we are concerned that a customer may reboot the phone during a firmware upgrade initiated from the remote config file, since they don’t realize that there is a firmware upgrade taking place.
Is there a way to give the user a warning that there is a firmware upgrade happening ? Does the phone save the new firmware image and verify it before deleting the older firmware image ? Or does it delete old one and copy in the new one, so if someone reboots the phone during this process it’ll stop working?
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...