E.F. Johnson Company 5300 ES Series, Руководство по эксплуатации

Страница: 70 / 142

5-18 5300 ES Series Mobile Radio Operating Manual March 2008
Conventional Features
2
Momentarily press the PHONE option switch and the display indicates the last number
dialed by alternately displaying “LAST NUM” and the telephone number. In addition,
the phone mode is indicated by the
icon.
3
If required, rotate the Select switch to display the desired number. The alias and
telephone number are alternately displayed.
4 Briefly press the PTT switch to send the access code. A dial tone sound should then be
heard. Briefly press the PTT switch again to send the digits. Proceed to Step 5 which
follows.:
For direct entry using front panel controls or the keypad on the HHC:
1 Select the conventional channel that is programmed to select the desired access and de-
access codes.
2
Press and hold the PHONE option switch 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, only the last eight digits are displayed. In addition, the phone
mode is indicated by the
icon.
3 If using the front panel controls, enter the telephone number by rotating and pressing
the Select switch. The 0-9,
*
, #, and P (pause) characters can be entered (# is displayed
as a “+”). Numbers up to sixteen digits (including pauses) can be entered, and the
number scrolls to the left in the display so that the eight right-most digits are always
displayed. With the HHC, enter the number using the DTMF keypad (a pause indicated
by “P” is entered by
*
#).
4
Briefly press the PTT switch to send the access code. A dial tone sound then be heard.
Briefly press the PTT switch again to send the digits.
5 Press the PTT switch to talk and release it to listen. Since the radio operates half duplex,
it is not possible to talk and listen at the same time.
6
When the telephone call is finished or if it could not be completed for some reason, end
it by pressing the PHONE option switch again and placing the microphone back on-
hook. This sends the de-access code which tells the system that the call is finished and
that the repeater can be released.
5.13.6.3 Answering a Telephone Call
To answer a telephone call:
1 When a telephone call is received, “ringing” similar to a standard telephone is heard
and “PHONE” is displayed.
2
To answer the call, press the Phone option switch and press the PTT switch to talk and
release it to listen.
3 When the call is finished, end it as in the preceding Step 6.