The procedure is the same for programming and changing.
Press [Facsimile Features].
Press [Initial Settings].
Press [], and then press [Program Fax Information].
Press [Fax Header], [Own Name], or [Own Fax Number] to register.
Press the item you want to register.
Specify the information you want to register, and then press [OK].
When registering your fax number, enter your fax number using the number keys and press []. To enter a + sign or a space, press [] or [Space].
Press [Exit] four times.