Appendix - Toshiba ft-7807 Service Manual

APPENDIX

Deletion of the Caller ID memory
To delete the Caller ID memory in the EEPROM, proceed with the following steps:
1) Set the T/P switch to TONE mode.
2) Turn on AC power while pressing the Page key.
3) Keep pressing the Page key for about 2 seconds, then the EEPROM will be initialized.
— 54 —