Panasonic DP-C305 - DTMF Single Tone Table; DTMF Dual Tone Table

582
DP-C405/C305/C265
FEB 2008Ver. 1.1
DTMF Single Tone Table DTMF Dual Tone Table
DTMF Signal Tones Number DTMF Dual Tones
697 Hz 0 941 Hz + 1336 Hz
770 Hz 1 697 Hz + 1209 Hz
852 Hz 2 697 Hz + 1336 Hz
941 Hz 3 697 Hz + 1477 Hz
1209 Hz 4 770 Hz + 1209 Hz
1336 Hz 5 770 Hz + 1336 Hz
1477 Hz 6 770 Hz + 1477 Hz
1633 Hz 7 852 Hz + 1209 Hz
8 852 Hz + 1336 Hz
9 852 Hz + 1477 Hz
* 941 Hz + 1209 Hz
# 941 Hz + 1477 Hz