If a SAPphone user changes work center but keeps their telephone number, the settings for the old work center can be copied automatically to the new work center.
Prerequisites
The user is authorized to maintain both the old and new
work centers, in other words, he is assigned to both as the user responsible.The new work center has not yet been created as a SAPphone work center.
Procedure
The function is executed automatically when the user enters the old telephone number and the old telephony server when creating the new work center.
The user can also start the function manually.

The old work center is deleted when you copy the settings.