ITCAB400
Note: Please use same series phones to transfer as above operation. Any special services
starting with "*" offered by your Telephone company may not function properly.
To get the best effect of this function, you should load the batteries before using.
ANTI-DIALING FROM PARALLEL PHONES FUNCTION
In on-hook state, press and hold # key for 3 seconds, LCD displays SPI OFF.
Press # key again, LCD displays SPI ON.
Press SET key to confirm.
When the anti-dialing is set to ON, users who want to dial using an extension (parallel phone) via
the same line will hear a beep continuously and will not be allowed to make a call.
SETTING RINGING TONE AND ADJUST RINGING VOLUME
There are 16 kinds of ringing tone for selection:
In on-hook state, press HOLD/RING key, LCD displays ring 02 db3
Press HOLD/RING to select the desired ringing tone.
Press ▲ or ▼ key to adjust ringing volume.
Press SET to confirm and exit.
Note: The volume ranges from dB0-dB3, with dB3 being the loudest, and dB0 is "Do Not
Disturb" mode. If the phone is set at DND mode, the telephone will not ring when there is
incoming call.
DO NOT DISTURB AT REAL TIME
When a call comes and the telephone is ringing, press DEL key, it will stop ringing.
ADJUST HANDS-FREE VOLUME
In hands free mode, press ▲ or ▼ key to adjust the hands-free volume. LCD displays the
volume level, total 4 levels for adjustment.
SELECTING PULSE OR TONE DIALING MODE
In on-hook state, press and hold * key for 3 seconds, LCD displays T, means the dialing mode
is set as Tone.
Press * key repeatedly to change to P (Pulse) or T. Then press SET key to confirm.
HOLD ON MUSIC
Hold music selection
There are 6 kinds of hold music for selection.
At off-hook or hands free state, press HOLD/RING key.
Press OUT key to select the desired hold music. It plays the music at same time.
Press ▲ or ▼ key to adjust the 4 steps volume of hold music.
When talking over handset, press HOLD/RING key to enter the hold mode and the hold
music is sent out. In hold mode.
Press HOLD/RING key to release hold mode and continue to talk over handset, or
Hang up handset, it enters hands-free hold mode.
When talking at hands-free mode, press HOLD/RING key to enter the hold mode and the
hold music is sent out. In hold mode.
Pick up handset to talk over handset, or HANDSFREE
Press HANDSFREE key to quit hold mode and talk at hands-free mode.
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EN
USER GUIDE