D Transmitting A Group Call - Icom IC-M603 Instruction Manual

6
DSC OPERATION

D Transmitting a Group call

The Group call function allows you to transmit a DSC signal
to a specific group only.
q Enter "Group Call" in DSC menu.
DSC Menu
(Push [MENU])
w Rotate [SELECTOR] to select the desired pre-pro-
grammed group address or "Manual Input," push
[ENT].
• The ID code for the Group call can be set in advance. (p. 17)
• When "Manual Input" is selected, set the 8-digit ID code
for the group you wish to call with keypad.
Select Address
Manual Input
˘Icom
Group A
<CLR˘Exit / ENT˘OK>
e Rotate [SELECTOR] to select a desired intership channel
or "Manual Input," push [ENT].
• Intership channels are already preset into the transceiver in
recommending order.
26
➪ Group Call
(Rotate [SELECTOR], then push [ENT].)
--DSC Menu--
--DSC Menu--
Select Intership CH
˘08
69
77
06
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Group Call Ready
<CLR˘Exit / ENT˘OK>
r Push [ENT] to transmit the Group call.
• If Channel 70 is busy, the transceiver stands by until the chan-
nel becomes clear.
t After the Group call has been transmitted, the following
indication is displayed.
Group Call
TX Complete
<CLR˘Exit>
y Push [CLR] to exit and the transceiver selects the inter-
ship channel specified in step e automatically.
• Even if [CLR] hasn't been pushed, the transceiver selects the
specified intership channel in step e automatically after 2 sec.
of inactivity.
≥