November 04th, 2013

To Change the Date:

1. With the handset on-hook, press the # button followed by 651. You will hear a confirmation tone.
2. Enter the date in the following format (YYMMDD). For example: the date format for 11/25/2013 will be 131125.
3. Press the # button again. You will hear a confirmation tone.
4. Pick up the handset and hang up.

To Change the Time

1. With the handset on-hook, press the # button followed by 652. You will hear a confirmation tone.
2. Enter the time in the following format (HHMMSS). For example: the time format for 3:30 p.m. will be 153000.
3. Press the # button again. You will hear a confirmation tone.
4. Pick up the handset and hang up.