E F Johnson Company 2424330 Benutzerhandbuch
SMARTNET/SMARTZONE/P25 TRUNKED FEATURES
39
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.
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.
When a group call is received, the alias of the
selected channel is displayed. The radio can be
programmed so that the following are also displayed
for 0.5-7.0 seconds or continuously during the call.
programmed so that the following are also displayed
for 0.5-7.0 seconds or continuously during the call.
PTT ID- The unit ID of the mobile placing the
call is displayed.
call is displayed.
TG on Rx - The alias of the talk group on which
the call is being received is displayed.
the call is being received is displayed.
User Group ID - If the group ID of the call being
received is included in a preprogrammed User
Group ID list, the alias programmed in that list for
that group is displayed.
received is included in a preprogrammed User
Group ID list, the alias programmed in that list for
that group is displayed.
6.5 PRIVATE (UNIT-TO-UNIT) CALLS
NOTE: With P25 Trunked operation, these calls are
called Unit Calls, and they function the same as the
Enhanced Private Conversation mode described in the
following information.
called Unit Calls, and they function the same as the
Enhanced Private Conversation mode 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.
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 CALL option switch is required to place
these calls, and either that switch or the RESP
(Response) switch is required to receive them. Private
calls are programmed to operate in one of the
following modes:
(Response) switch is required to receive them. Private
calls are programmed to operate in one of the
following modes:
•
Disabled
•
Response-only capability
•
List only - Unit IDs can be selected from a prepro-
grammed list only (direct entry using the keypad is
not allowed)
grammed list only (direct entry using the keypad is
not allowed)
•
Unlimited - With the Handheld Control Unit
(HHC) only, Unit IDs can be selected from a list
and also entered directly using the keypad (future
availability).
(HHC) only, Unit IDs can be selected from a list
and also entered directly using the keypad (future
availability).
6.5.2 PLACING AN ENHANCED PRIVATE CON-
VERSATION CALL
Recalling From A List
1. Momentarily press the CALL (Private/Unit Call)
option switch. The tag (alias) of the last called
mobile is displayed.
mobile is displayed.
2. To select another mobile, rotate the Select switch
until the alias for the desired mobile is displayed.
3. Press the PTT switch and one of the following
events then occurs:
•
If the mobile being called is on the air, “WAIT” is
displayed and ringing is heard until the called
party answers or for 20 seconds, whichever occurs
first. Pressing the PTT or an option switch stops
the ringing but not the call. When the call is
answered, the voice of the called party is heard.
displayed and ringing is heard until the called
party answers or for 20 seconds, whichever occurs
first. Pressing the PTT or an option switch stops
the ringing but not the call. When the call is
answered, the voice of the called party is heard.
•
If the called mobile does not answer within 20
seconds, a continuous tone sounds and “NO ANS”
is displayed.
seconds, a continuous tone sounds and “NO ANS”
is displayed.
•
If the called mobile is not on the air, a continuous
tone sounds instead of the ringing tone and “NO
ACK” is displayed.
tone sounds instead of the ringing tone and “NO
ACK” is displayed.
•
If the busy tone sounds and “BUSY” is displayed,
the called mobile has answered the call but the
system is busy. When the system is no longer busy,
the call back tone sounds.
the called mobile has answered the call but the
system is busy. When the system is no longer busy,
the call back tone sounds.
•
If your radio or the called radio is inhibited or not
programmed to make this type of call or for the
requested secure mode, “RSPNS ONLY” is
displayed and an alert tone sounds.
programmed to make this type of call or for the
requested secure mode, “RSPNS ONLY” is
displayed and an alert tone sounds.
•
If your radio does not have the proper encryption
key, “KEYFAIL” is displayed and the call must be
key, “KEYFAIL” is displayed and the call must be