30
(transmit) and release it each time you wish to
listen (receive).
8.
At the completion of the call, press and hold the
PTT button and then press the "#" or the "*" key
as the telephone interconnect system requires.
Release the PTT button.
Placing an Automatically Dialed Call
(8- and 16-Channel Radios Only)
(Number Programmed with a Preceding "*")
1.
Select a channel in your radio system that has
telephone interconnect capability. The radio
should be programmed for DTMF operation on
this channel.
2.
Press and hold the PTT button and then press
one of the channel buttons (CHANNEL UP or
CHANNEL DOWN). The radio will transmit for a
minimum of five (5) seconds. The PTT button
may be released after one of the channel
buttons has been pressed.
3.
Press the button ("1," "2," or "3") corresponding
to the memory location (1, 2, or 3) of the
telephone number you wish to dial. The DTMF
sidetones will be heard in the speaker as the
radio transmits the DTMF tones. It is not
necessary to hold the PTT button while the radio
is automatically dialing the number.