E F Johnson Company 2424140 用户手册
SMARTNET/SMARTZONE/P25 TRUNKED FEATURES
45
6.5.4 RECEIVING A PRIVATE CALL (ALL
TYPES)
1. When a private call is received, “CALL RCVD” is
displayed and the call tone sounds once.
2. To answer the call, press the Private Call option key
or select that menu parameter and then press the
PTT switch and begin speaking. The unit ID of the
calling radio is displayed. More information
follows:
PTT switch and begin speaking. The unit ID of the
calling radio is displayed. More information
follows:
•
If the PTT switch is pressed before the Private
Call option key, the call is transmitted as a group
call.
Call option key, the call is transmitted as a group
call.
•
If private calls are not permitted (the Private Call
option key/menu parameter is not programmed),
press the Call Response option key or select that
menu parameter to answer the call.
option key/menu parameter is not programmed),
press the Call Response option key or select that
menu parameter to answer the call.
•
The call must be answered within 20 seconds or it
is automatically terminated.
is automatically terminated.
•
If the system is busy when a response is made,
“BUSY” is displayed and the busy tone sounds.
“BUSY” is displayed and the busy tone sounds.
6.6 TELEPHONE CALLS
NOTE: Telephone calls are available in the P25
trunked mode only.
trunked mode only.
6.6.1 GENERAL
The telephone call feature allows telephone calls
to be placed and received over the public telephone
system using your radio. Telephone calls are
programmed to operate in one of the following modes:
system using your radio. Telephone calls are
programmed to operate in one of the following modes:
•
Disabled
•
Answer-only capability
•
List only - Telephone numbers can be selected
from a preprogrammed list only (direct entry
using the keypad is not allowed)
from a preprogrammed list only (direct entry
using the keypad is not allowed)
•
Unlimited - Telephone numbers can be selected
from a list and also dialed directly entered using
the keypad.
from a list and also dialed directly entered using
the keypad.
Both limited and DTMF keypad models can place
telephone calls by recalling the telephone number
from a preprogrammed list as just described. However,
from a preprogrammed list as just described. However,
only DTMF keypad models can directly dial telephone
numbers using the keypad. The keypad remains active
during a call for overdialing DTMF digits.
numbers using the keypad. The keypad remains active
during a call for overdialing DTMF digits.
6.6.2 PLACING A TELEPHONE CALL
Recalling From List
1. Momentarily press the Phone option key or select
that menu parameter. The alias of the last called tele-
phone number is displayed. The interconnect call
mode is indicated by
phone number is displayed. The interconnect call
mode is indicated by
in the display.
2. If required, press the Up/Down switch to display the
desired number. The alias of each number is
displayed.
displayed.
3. Press and release the PTT switch and “DIALING” is
displayed. Refer to the bulleted list following step 3
in the next section for events that may then occur.
in the next section for events that may then occur.
Direct Entry Using DTMF Keypad
1. Press and hold the Phone option key until a tone
sounds (approximately 1 second). The alias of the
last called telephone number is displayed if it is in
the phone number list. Otherwise, the last eight
digits of the last called telephone number are
displayed. The interconnect call mode is indicated
by
last called telephone number is displayed if it is in
the phone number list. Otherwise, the last eight
digits of the last called telephone number are
displayed. The interconnect call mode is indicated
by
in the display.
2. Enter the telephone number using the 0-9,
*
, and #
keys. To enter a pause (indicated by “P”), press
*
and then #. To erase the last digit, press the F1 key.
The number scrolls to the left in the display so that
the eight right-most digits are always displayed.
Numbers up to sixteen digits (including pauses) can
be entered. Press the Phone option key to cancel the
call.
The number scrolls to the left in the display so that
the eight right-most digits are always displayed.
Numbers up to sixteen digits (including pauses) can
be entered. Press the Phone option key to cancel the
call.
3. Press and release the PTT switch and “DIALING” is
displayed. Events that may occur are as follows:
•
If the access is successful, a dial tone sounds and
the dialed number is displayed and sent. Either
ringing or a busy signal is then heard as with a
standard telephone call. When the called party
answers, press the PTT switch to talk and release
it to listen (since the radio is half-duplex, it is not
possible to talk and listen at the same time).
the dialed number is displayed and sent. Either
ringing or a busy signal is then heard as with a
standard telephone call. When the called party
answers, press the PTT switch to talk and release
it to listen (since the radio is half-duplex, it is not
possible to talk and listen at the same time).