KX-FT21RS
2.5.1.DTMF SIGNAL TONE TRANSMIT SELECTION
Note:
After performing this check, do not forget to turn the setting off. Otherwise, dialing using DTMF will not be possible.
2.5.2.BUTTON CODE TABLE
Note:
These codes (00, 01) are only for the data in the History Report.
2.5.3.PRINT TEST PATTERN
80
