Deleting
When the desired number is shown, press
DEL
key, the number is deleted.
KEY FUNCTION
OUT
This key will display all the numbers called.
BRIGHT
FIVE levels LCD brightness adjustable.
HOLD
In off-hook state, press HOLD to enter into music-in-hold state (music is on), meantime you
can hang up the handset.
MUTE
Microphone will stop working by pressing this button at phone conversation, indicator light
will turn red; press this key once more will recover the microphone.
FLASH
It is used to get new dial tone or to activate customer-calling services available through
your local phone company.
REDIAL
Press REDIAL button, if you want to redial the last dialing number.
REC
Voice recorder port (3.5mm) available, can connect to the PC to record.
RIGNGER HI/LOW/OFF SWITCH
Slide ringer switch to adjust desired ringer.
VOL
Headset speaker volume control by knob.
TONE / PULSE SWITCH
Choose the right mode according to the different PBX in the world.
FLASH
Flash time switch, 100/600ms switchable.
SET
SET-1: Date and Time
1. Press SET
2. Input the digit when it blinks.
3. Use
▲
or
▼
to move back for correcting.
