EF JOHNSON 5100 ES II, Руководство по эксплуатации, Страница: 95 / 144

December 2006 5100 ES Model II/III Portable Radio Operating Manual 6-7
SMARTNET/SmartZone/P25 Trunked Features
• List only - Telephone numbers can be selected from a pre programmed list only (direct
entry using the keypad is not allowed).
• Unlimited - Telephone numbers can be selected from a list and also dialed directly
using the keypad.
Both limited and DTMF keypad models can place telephone calls by recalling the
telephone number from a pre programmed 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.
6.5.1 Placing a Telephone Call
To recall from a list:
1
Momentarily press the Phone option key or select that menu parameter. The alias of the
last called telephone 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.
3
Press and release the PTT switch and “Dialing” is displayed. Refer to the bulleted list
following step 3 below for events that may then occur.
To make direct entry using DTMF keypad:
1
Press and hold the Phone option key until a tone sounds (approximately one 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
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.
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).
Each time the PTT switch is released, a go-ahead tone is sent to the landside party to
indicate when they can respond. To dial a number after the connection is made, press
the PTT switch and dial the number using the microphone keypad.