Icom IC-450, IC-460 Biis Operation, Default setting, Receiving a call, Individual call

4 BIIS OPERATION

■Default setting

The following functions are assigned to each programmable switch as the default. Ask your dealer for details.

[P0]; Call	: Push to transmit a 5-tone/BIIS call when the
	selected channel is a 5-tone or MSK channel,
	respectively.
[P1]; Digital	: Push to select the call list ID/transmit mes-
	sage, or to display the receive message
	record for selection.
[P3]; Moni(Audi)	: Push this key after the communication to
	send a “clear down” signal during MSK chan-
	nel operation.

[]/[]; CH Down/Up

	: While in the standby condition, selects the
	operating channel.
	After pushing [Digital] or [TX Code CH Se-
	lect], selects call list or TX code channel, re-
	spectively.
[P2]/[Red]; Null	: No function is assigned.

BIIS OPERATION 4

■Receiving a call

DIndividual call

qWhen an individual call is received;

• Beeps sound.

• “ ” appears and the mute is released. 4

•The programmed text message (e.g.“ ”) and the calling station ID (or text) is displayed alternately, depending on the set- ting.

•“ ” appears or blinks depending on the setting.

Appears Appears or blinks

wPush and hold [PTT], then speak into the microphone at a nor-

mal voice level.

•Transmit/Busy indicator lights red. e Release [PTT] to return to receive.

•Transmit/Busy indicator lights green while receiving a signal.

rTo finish the conversation, push [P3] (Moni(Audi)) to send the

“Clear down” signal.

•Either station can send a clear down signal.

• “ ” is displayed for 2 sec. (approx.).

•“ ” disappears and the transceiver returns to the standby condi- tion.

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