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16
4
OPTIONAL SmarTrunk OPERATION
■
SmarTrunk 3G™ mode
selection
This transceiver is capable of SmarTrunk 3G™ functions.
The optional UT-117R allows communication in conventional
and SmarTrunk 3G™ channels. Select a zone for SmarTrunk
3G™ operation before trunking operation.
• Push [Zone], then push [CH Up] or [CH Down] to select the
desired zone which is specified as SmarTrunk 3G™ opera-
tion.
- Scanning starts when a zone for SmarTrunk 3G™ operation is
selected.
- Contact your dealer for details.
■
SmarTrunk 3G™ operation
These features are enabled by a dealer and may not be
available in your system. Contact your dealer for details.
D
Receiving a call
*
1
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.
D
Terminating a call
*
1
After completing a call, push [#] to disconnect (hang up).
IMPORTANT:
If one person in the conversation termi-
nates a call, all participants will be cut off.
D
Last number re-dial
*
1
Push [
M
] 2times to automatically re-dial the last called
number.
• A high-pitched beep indicates that the number is accepted.
*
1
Available for 4-key version when the [
M
] or [#] key function is as-
signed to any programmable key.
D
Clear channel alerting
*
1
If all channels are busy, the transceiver automatically begins
searching for an open channel and beeps every ten sec-
onds. When two short beeps (low-pitched, then high-pitched)
are heard, a channel is available. Push [
M
], [
M
] immediately
to re-dial the last number.
D
PTT dispatch operation
*
1
q
Push [PTT] once (without dialling) to initiate a dispatch
call.
w
Begin talking after you hear three beeps (one short, high-
pitched, two very-short, low-pitched).
e
Receiving a dispatch call is indicated by the same three-
beep sequence.
• It is not necessary to push [
M
] to answer a dispatch call.
D
Placing a telephone call
*
2
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.