Dtmf Single Tone Transmit Selection; Button Code Table - Panasonic KX-FP80C Service Manual

Note:
The numbers in the boxes (XXX) indicate the keys to be input for the
various test modes.
CROSS REFERENCE:
6.5. SENSORS AND SWITCHES()

2.5.1. DTMF SINGLE TONE TRANSMIT SELECTION

Note:
After performing this check, do not forget to turn the setting off.
otherwise, dialing in DTMF signal will not work.

2.5.2. BUTTON CODE TABLE

120