E F Johnson Company 2424140 Benutzerhandbuch

37

In addition, the phone mode is indicated by the 

 icon.

3. If required, press the Up/Down 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.

1. Select the conventional channel that is programmed 

to select the desired access and de-access codes.

2. Press and hold the Phone option key until a tone 

sounds (approximately 1 second) or select the 
Phone > Enter Num menu parameter. 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. Enter the telephone number using the 0-9, 

*

, and # 

keys. To enter a pause (indicated by “P”), press 

*

 #. 

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. 

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 key or F1 key. This sends the de-
access code which tells the system that the call is 
finished and that the repeater can be released. 

Answering 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 or 

select that menu parameter 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. 

5.17.7  CALL ALERT

General

The Call Alert™ feature allows pages to be sent 

and received on P25 conventional channels. Opera-
tion is similar to SMARTNET/SmartZone and P25 
Trunked channels.

Answering a Page

1. When a page is received, five beeps sound and 

“PAGE” is displayed. The ID of the radio paging 
you is stored as the last ID received.

2. To clear or ignore the page, press any option switch. 

If the PTT switch is pressed, a group call is placed 
on the selected channel.

3. To answer the page as a unit call (see Section 

5.17.5), press the Unit Call option switch or select 
that menu parameter and the alias of the radio 
paging you is displayed. Press the PTT switch and 
respond. One of the following conditions then 
occur:

•

If the radio being called is on the air, ringing is 
heard until the called party answers or for 20 
seconds, whichever occurs first. If no answer 
occurs within 20 seconds, a continuous tone 
sounds and “NO ANS” is displayed.

•

If the radio being called is not on the air, a contin-
uous tone is heard instead of ringing and “NO 
ACK” is displayed.

4. When the call is finished or if it could not be 

completed for some reason, end it by pressing the 
Unit Call option switch or the F1 (Exit) key. 

Initiating a Page

1. With a P25 conventional channel selected, momen-

tarily press the Call Alert option switch or select that