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SMARTNET/SMARTZONE/P25 TRUNKED FEATURES
37
•
If the secure mode is selected by the Secure/Clear
option switch or menu parameter and an attempt
is made to transmit on a channel strapped as clear,
“Clear Only” is displayed and the transmitter is
disabled. Likewise, if the clear mode is selected
and the channel is strapped as secure, “Secure
Only” is displayed and the transmitter is disabled.
6.4.3 RECEIVING A STANDARD GROUP CALL
Calls are received on only the talk group and/or
announcement group programmed for the selected
channel (with scanning disabled). When the selected
channel is programmed with both Talk and Announce-
ment groups, only the Talk and Announcement group
IDs are detected. Other IDs in the Announcement
group are detected only if no talk group is
programmed.
The display indicates the selected channel alias
when a call is received. The transceiver can also be
programmed so that the received talk group alias and/
or Individual ID of the calling mobile are displayed.
The received talk group alias and the selected talk
group alias are alternately displayed if they are
different, and the Individual ID of the calling mobile is
displayed briefly when the call is received. The time
each is displayed is programmable* for 0.5-7.0
seconds or infinite.
6.5 PRIVATE (UNIT-TO-UNIT) CALLS
NOTE: With P25 Trunked operation, these calls are
called Unit Calls, and they function the same as
Enhanced Private Conversation calls described in the
following information.
6.5.1 GENERAL
Private calls allow calls to be placed to a specific
mobile unit. Either the Enhanced Private Conversa-
tion™ or standard Private Conversation modes may be
programmed depending on the capabilities of the radio
system. One difference between these call types is that
the Enhanced type provides an indication that the
called mobile is not on the air and the standard version
does not. Operation in each of these modes is
described in the following information.
The Private Call option key is required to place
these calls, and either that key or the Call Response
option key is required to receive them. Private calls are
programmed to operate in one of the following modes:
•
Disabled
•
Answer-only capability
•
List only - Unit IDs can be selected from a prepro-
grammed list only (direct entry using the keypad is
not allowed)
•
Unlimited - Unit IDs can be selected from a list
and also dialed directly entered using the keypad.
Both limited and DTMF keypad models can be
programmed to recall the unit IDs from a prepro-
grammed list. However, only DTMF keypad models
can be programmed to directly dial unit IDs.
6.5.2 PLACING AN ENHANCED PRIVATE
CONVERSATION CALL
Recalling From List
1. Momentarily press the Private Call option key or
select that menu parameter and the alias of the last
called mobile is displayed. The private call mode is
indicated by
in the display.
2. If required, select another mobile by pressing the
Up/Down switch until the alias of the desired
mobile is displayed.
3. Press the PTT switch of the F2 key to initiate the
call.
(Proceed to the bulleted list which follows Item 3 in
the next section for events that may occur next.)
Direct Entry Using DTMF Keypad
1. Press and hold the Private Call option key until a
tone sounds (approximately 1 second). The last ID
called is displayed, and the private call mode is indi-
cated by
in the display.
2. Using the 0-9 keys, dial the ID of the mobile you are
calling (five digits must be entered). To erase the last
digit, press the Down key, and to cancel the call,
press the Private Call Option key again.
*
This feature requires 51xx operating (Flash) software
1.9.0 or later and PCConfigure 1.20 or later.
Summary of Contents for 5100 SERIES
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