TSI/CSI:
This is the telephone number of your fax machine; it appears on the displays of other
Call Back Number:
This is a telephone number (not a fax number) which the operator of the remote machine can use to reach you. If you use the voice request function (Refer to the “Basic Faxing Operations, Using Voice Request” section of this handbook) while communicating with another fax machine and no one is there to answer, your fax machine automatically sends a cover letter with a call back message. The message is printed on a separate sheet with the message “Please call back” and a telephone number where you can be
To Program Your Fax ID:
1Press the Select Function key.
2Press the 9/User Program One Touch key. The display shows
1:FUNC. PROGRAMMING.
3On the numeric keypad, press 4. The display shows
4:SYSTEM DATA PRG.
4Press the Yes ◀ key. The display shows
NO=<TSI/CSI>, ID=<SENDER ID>.
5After the display clears, enter the full telephone number of your fax machine using the numeric keypad.
!Use the Hyphen key to enter a “+” character for international numbers, and use the Space One Touch
key to enter spaces.
6Press the Start key to save your entry.