The following steps are required to dial these numbers:
1. Follow the procedure in Sending A Telephone Interconnect Call
(Trunked Mode Only) to establish a connection to the telephone system
or consult the system administrator for the procedure to access a dial
tone on the trunked or conventional system.
2. Overdial numbers are transmitted using either method as follows:
METHOD 1: Press and hold PTT while entering the overdial number se-
quence from the keypad. This method sends DTMF tones
during individual, telephone interconnect, trunked group or
conventional channel calls. Anytime the PTT button is
pressed and held, the keypad is enabled for DTMF entry.
METHOD 2: Press
p
to enter the overdial select/entry mode and follow
the selection mode rules to call up a stored number from the
phone list or to directly enter the overdial digits. Press PTT
to send the overdial sequence once. If the number needs to
be transmitted again it must be selected or entered again
(this prevents unwanted numbers from being sent the next
time the PTT button is pressed during the call).
This overdial select/entry mode remains active until the call
is dropped, cleared, or
m
is pressed. The overdial se-
lect/entry mode can be re-entered if the call is still active by
pressing
p
.
Programmable Entries
Individual call ID numbers, telephone numbers and other number sequences
for overdialing are stored in the special call lists when programming the ra-
dio. The first ten entry locations of these lists can be changed by the radio
operator. The keypad is used when adding, changing and storing numbers in
these entry locations.
Use the following procedure to store a number in one of the first ten entries
of a special call list:
1. Press
i
or
p
to enter the individual call list or the phone call list.
The selection mode rules apply.
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