Icom IC-F310S

OPTIONAL SmarTrunk II™ OPERATION
4
13
■ SmarTrunk II™ and
conventional modes
This transceiver is capable of SmarTrunk II™ functions.
The optional UT-105 allows communication in conventional
channels or SmarTrunk II™ channels.
NOTE: Connect an optional HM-100T
DTMF MICRO-
PHONE. Contact your dealer for details.
■ SmarTrunk II™ operation
These features are enabled by a dealer or system operator
and may not be available in your system. Contact your dealer
for details.
D Placing a telephone call
Enter the phone number followed by [1], [M].
• A high-pitched beep indicates that the number is accepted.
• When the called party answers, push the [PTT] switch to talk, and
release it to listen.
D Calling another local system subscriber
Enter the subscriber number followed by [3], [M].
• A high-pitched beep indicates that the number is accepted.
• You hear ringing, then two short beeps when the subscriber an-
swers.
• If the other subscriber is on another call or out of range, you hear a
fast busy signal and the call terminates automatically.
D Receiving a call
When you hear ringing, push [M] to answer.
• For a group call, you hear a short ring followed by two short beeps.
You do not have to answer a group call to hear it over the air.