/mcp• The Calling Party Transformation CSS overrides the device level configuration for roaming devices, even if the Use Device Pool Calling Party Transformation CSS check box is unchecked in the Phone Configuration window. • The Called Party Transformation CSS setting is applied to the gateway rather than to the roaming device. Step 5 Configure any remaining fields in the Device Pool Configuration window. For more information on the fields and their configuration options, see the system Online Help. Step 6 Click Save. Configure Device Mobility Information Use this procedure to configure Device Mobility Info, representing the IP subnets to which roaming devices can register and the corresponding device pools that the system can assign to roaming devices. Procedure Step 1 From Cisco Unified CM Administration, choose System > Device Mobility > Device Mobility Info. Step 2 Click Add New. Step 3 Enter a Name for the Device Mobibility Info. Step 4 Enter the IP subnet details for roaming device registrations. • If you are using IPv4 addresses for your mobile devices, complete the IPv4 subnet details. • If you are using IPv6 addresses for your mobile devices, complete the IPv6 subnet details. Step 5 Select the device pools that you want the system to assign for roaming devices that register to one of these subnets. Use the arrows to move the appropriate device pools from the Selected Device Pools list box to the Available Device Poolss list box. Step 6 Click Save. For more information on the fields and their configuration options, see Online Help. View Roaming Device Pool Parameters Use the following procedure to view and verify the current device mobility settings for a device. Procedure Step 1 From Cisco Unified CM Administration, choose Device > Phone. Step 2 Enter search criteria and click Find to find the device with device mobility mode enabled. Step 3 Click View Current Device Mobility Settings next to the Device Mobility Mode field. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 51 Remote Worker Features Configure Device Mobility Information