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Navigate to CONTROLS > CALLER IDS.
The Caller ID page will be displayed.Enter the name that you want to display on the client caller ID, in the Caller ID Name Display field.
Enter the phone number that you want to display on the client caller ID, in the Phone Number field.
Select whether you want the caller id to be of Default or Dynamic Type.
If you select Dynamic type, the Area Code box will appear.
Enter the area code the dynamic caller ID should be used with.
Click Add Caller ID.