1. Do not lift handset
2. Press # (pound sign)
3. Dial 651
4. Enter Date (YYMMDD)
5. Press # (pound sign)
6. Press the SPKR button
1. Do not lift handset
2. Press # (pound sign)
3. Dial 651
4. Enter Date (YYMMDD)
5. Press # (pound sign)
6. Press the SPKR button