About The [Option] Key - Icom IP503H Instruction Manual

3
ADVANCED OPERATION

■ About the [Option] key

One of the following functions may be assigned to the [Option] key by your dealer. Ask your dealer for details.
ASSIGNABLE FUNCTIONS:
Message Selects an often used message.
One touch Selects the often used Call type or Call-to party.
Hangs up a Telephone call*.
LYou can cancel the call by pushing [Option] again.
Clear Down
L The transceiver can terminate the Telephone call when:
• The call type is "Individual" and the call was initiated by the telephone.
• The call is initiated by the transceiver.
Mutes or unmutes the received audio. (The notification tone is not muted.)
Mute
• Hold down [Option] for 1 second.
LPushing [PTT] also releases the mute.
Playbacks
Plays back the recorded audio.
Transmits an Emergency call.
• Hold down [Option] until "Emergency" is displayed.
L The Emergency call is cancelled when:
Emergency
• A call is received.
• You hold down [Option] until "Emergency" disappears.
• The transceiver power is turned OFF.
• The time set in the "Cancel by Time" item has elapsed.
*Feature in the near future.
[Option]
[オプション]キー
Message
Sales2
Gather immediately
Often used message
Recording Log
10/4 12:57
Sales2
Recorded audio
(In the Call history log)
3-6
10/4 14:53
Sales8
Often called Call-to party
MUTE
All
Mute function is ON.