TOSHIBA CTX 100
Do Not Pick Up Handset (Must be done at display phone)
– Press Hold Button * # * # 1 * 2 * 3 *
– Display says Password =
– Enter 0 0 0 0
– Press HOLD Button
– Display says Prog =
– Enter 9 0 2
– Press HOLD
– Display says Select Param

To change Date:
– Press Intercom Button
– Enter Date: YY MM DD (YY=02, MM=10, DD=28)
– Press HOLD Button
– Press HOLD
– Lift Handset and return to cradle
To change Time:
– Press Line 1 button (button directly above intercom button)
– Enter Time: HH MM SS (HH=22 MM=03 SS=00) – military time must be used
– Press HOLD
– Press HOLD
– Lift handset and return to cradle