Справочник Пользователя для ICOM 332902

28

4

IDAS OPERATION

■

IDAS operation allows you to make a call to a specific station (In-
dividual call) or to a particular group (Talkgroup call). Other digital 
mode transceivers on the channel will not receive a call that does 
not match their individual or talkgroup ID and/or RAN (Radio Ac-
cess Number) code.

D  Transmitting an Emergency Call

When  [Emergency]  is  held  down  for  the  specified  time  period,  the 
emergency  signal  (digital  command)  is  transmitted  once  or  repeat-
edly* on the specified emergency channel. When no emergency chan-
nel is specified, the signal is transmitted on the operating channel.
*  When the Repeat Cancel function is ON, the transceiver cancels 

repeating after receiving an acknowledgement.

When the Repeat Cancel function is OFF, the transceiver repeats 
calling according to the number of repeat cycles, even after re-
ceiving an acknowledgement.

Individual or Talkgroup call types of emergency calls can be pre-
fixed.  If  the  call  type  is  not  pre-fixed,  the  default  or  selected  call 
type is used.

If you want to cancel the emergency call, hold down [Emergency] 
again before transmitting the call.

If  your  transceiver  is  programmed  for  Silent  operation,  you  can 
transmit an Emergency call without the beep sounding and the LED 
indicator lighting.

The  transceiver  can  also  be  programmed  to  keep  the  microphone 
open during an emergency call, allowing monitoring of the situation.

Ask your dealer for details.