Device Management > Manage Device Tree > Edit Device
In the Device Management screen, select the mobile device containing the information you want to change.
Click Manage Device Tree > Edit Device. The Edit Device screen displays.
Configure the following fields:
Phone number: type the phone number of the mobile device
You cannot change the phone number of an unregistered mobile device.
To ensure that the mobile device can received notification messages successfully from an SMS sender, you must type the country code (1-5 digits long). You do not have to type the international direct dialing prefix.
Device name: type the name of the mobile device. This name enables you to identify the mobile device in the device tree
Domain: select the domain name for the mobile device from the drop-down list.
Click Save to save the changes and close the pop-up window.