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At the completion of the call, most systems require a
"#" to be sent to disconnect the user from the telephone
system. Others require an "*".
Specific procedures for placing a telephone
interconnect call from the PCS DTMF radio are
determined by the radio system and the individual radio
programming. Consult a system representative for the
exact operating procedures necessary for your system
and radio.
12-Button DTMF Keypad
The top three (3) buttons on the 12-button DTMF
keypad are used for the following:
In 2-channel radios:
a.) Backlight
b.) TX power toggle
c.) Talkaround
d.) Manually dialed
calls (digits 1-3)
In 8- and 16-channel
radios:
a.) Select an autodial
number
b.) Control SCAN
operation
c.) Select a Home/
Emergency Channel
d.) Manually dialed
calls (digits 1-3)
Except for these three (3) buttons, the keypad is
normally inactive. When placing a manually dialed call,
the DTMF keypad is active only when the PTT is pressed