Advanced Operations.........................................................

20

DTMF (Dual Tone Multi Frequency) Calls.............................

20

Emergency Calls....................................................................

21

Encryption..............................................................................

22

Signaling................................................................................

22

Voice Operated Transmission (VOX).......................................

23

BACKGROUND OPERATIONS...................................................

25

Clock.....................................................................................

25

Vibrator.................................................................................

25

Time-outTimer (TOT)..............................................................

25

Battery Saver........................................................................

26

Key Lock.................................................................................

26

Low Battery Warning.............................................................

26

Signal Strength Indicator......................................................

26

Compander..............................................................................

27

Busy Channel Lockout (BCL).................................................

27

PTT ID...................................................................................

27

VGS-1 OPTIONAL VOICE GUIDE & STORAGE UNIT...............

28

Voice Recorder......................................................................

28

Voice Guide............................................................................

29