E.F. Johnson Company 9800 Series Informations techniques télécharger pdf (Page 41)

SMARTNET/SMARTZONE FEATURES

3. Press the PTT switch to initiate the call. The display indicates

“DIALING” while the connection to the phone system is occurring.

Once connected, the normal dial tone is heard and the alias of the

number being called is displayed on the bottom line. The radio then

automatically dials the telephone number and the normal ringing or

busy tone is heard. Conditions that may then occur are as follows.

• After the called party answers, press the PTT switch to talk and

release it to listen. You cannot talk and listen at the same time because

the radio cannot transmit and receive and the same time. Each time

the PTT switch is released, a tone is heard by the other party that indi-

cates when a response can be made. To end the call when the conver-

sation is complete or at any other time, press the

PHONE option

switch again.

• If equipped with an optional DTMF microphone, a number can be

dialed during a call.

• If an out-of-range condition exists or the radio system is not in

service, “HANG UP” is displayed and a continuous tone sounds. End

the call by pressing the

PHONE option switch.

• If you are not authorized to make telephone calls, “REJECT” is

displayed and a continuous tone sounds. End the call by pressing the

PHONE option switch.

• If the radio system is busy, “BUSY” is displayed and a busy tone

sounds. The call automatically proceeds when the radio system

becomes available. If the call is ended before it proceeds, your

position in queue is lost.

Answering a Telephone Call

Telephone calls are automatically received if a SMARTNET/Smart-

Zone channel is selected. Proceed as follows:

1. When a telephone call is received, “ringing” similar to a standard tele-

phone is heard, and the display indicates “PHONE” on the bottom line.

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E.F. Johnson Company 9800 Series Informations techniques Page 41