User's Manual

SMARTNET/SMARTZONE FEATURES

2. If required, rotate the Select switch to display the desired number. The

tag of each number is displayed.

3. Press and then release the PTT switch and “DIALING” is displayed.

One of the following conditions then occur:

• 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 transceiver

operates 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 (if available).

• If the selected telephone number is not valid, “INVALID” is

displayed and an alert tone sounds. Select a valid number.

• If the system is busy, “BUSY” is displayed and the busy tone sounds.

The call will automatically proceed when the system becomes

available.

• If you are out-of-range or the radio cannot be accessed for some

reason, “NO PHONE” is displayed and an alert tone sounds.

• If the interconnect call you are making or the selected secure mode is

not authorized, “REJECT” is displayed and an alert tone sounds.

• If your transceiver does not have the proper encryption key,

“KEYFAIL” is displayed and the call must be made in the clear mode

(selected by pressing the

C/S (Clear/Secure) option switch if enabled

on the channel).

4. When the telephone call is finished or it could not be completed for

some reason, end it by pressing the

PHONE option switch and placing

the microphone back on-hook.