/mcpPhone Display During Migration Device Status Before Phone Migration Displays the device list with the following: Description, Phone Model, and MAC Address. Users should choose the device from the list required for phone migration. Device 1—Registered Device 2—Unregistered Device 3—Unregistered Scenario 3 Displays the device list with the following: Description, Phone Model, and MAC Address. Users should choose the device from the list required for phone migration. Device 1—Unregistered Device 2—Unregistered Device 3—Unregistered Scenario 4 Displays the device list with the following: Description, Phone Model, and MAC Address. Users should choose the device from the list required for phone migration. Device 1—Registered Device 2—Registered Device 3—Registered Scenario 5 Displays the device list with the following: Description, Phone Model, and MAC Address. Users should choose the device from the list required for phone migration. More than 3 devices are in Registered or Unregistered states Scenario 6 Device Display Based on Unified CM Parameter Settings The following table lists the behavior of the migration screen on the new phone based on the release version of Cisco Unified Communications Manager and related configuration settings: Table 69: Device Display Based on Various Unified CM Parameter Settings Behavior with Phone Migration Service Behavior without Phone Migration Service Onboarding Method at Device Defaults Level Autoregistration Enabled at Enterprise Level Phone or Device preconfigured by Administrator Devices get auto registered to the network. Devices get auto registered to the network. — Yes No Phone replacement screen prompts to enter the Primary Extension and PIN. Device retries to register to the network and keeps retrying based on the back-off timer set. — No No Device registers with the preconfigured settings. Device registers with the preconfigured settings. — N/A Yes Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 713 Device Management Device Display Based on Unified CM Parameter Settings