Icom ic-m423 Instruction Manual page 56

7
DSC OPERATION
■ Making DSC calls
D Making a Test Acknowledgement call (continued)
Manual ACK:
Enter "TEST ACK" in the DSC CALLS menu.
q
➪ DSC Calls
MENU
(Push [MENU].)
• If no Test call has been received, the "TEST ACK" item will not
be displayed.
• Push [EXIT] to return to the normal operating mode.
• Push [BACK] to return to the previous screen.
Select a desired Test call to reply to, using Dial or [
w
then push Dial or [ENT].
46
➪ Test ACK
(Rotate Dial, then push [ENT].)
The Test ACK confirmation screen is displayed.
e
Push [CALL] to make an acknowledgement call.
While transmitting the acknowledgement call, the screen
r
shown below is displayed, and then returns to the normal
operating mode.
Y]/[Z],