Brt Key; Flash Key (600Ms); Redial Key; Hf (Handsfree) Key - Denver DPC-21 User Manual

DPC-21 User Guide
Denver
or outgoing call numbers. When you pre-dial, press DEL key to delete digit one by one.

BRT key

To adjust the contrast of the LCD, press the BRT key to adjust from Level 1-5.

FLASH key (600ms)

In the off-hook mode, press this key to auto-hang up for 600ms, after that you can press
REDIAL key or dial out another number.

REDIAL key

In the on-hook mode, pre-dial the number then press REDIAL key to auto pick up and dial out
the number. In the off-hook mode, press this key to redial the last dialed number.
When checking the incoming number or outgoing number, press REDIAL key to auto pick up
and dial out the number directly.

HF (HANDSFREE) key

While on-hook, press the HF key to go into handsfree mode. You can talk through the
microphone and listen from the speakerphone without lifting the handset. While off-hook,
press the HF key and put down the handset to go into handsfree mode.

HOLD key

In the on-hook mode, press HOLD key, the phone LCD will display RING 1-8, which means
there are eight selectable ringing tones. Select your preferred ringing tone by pressing HOLD
continuously
In off-hook mode, press HOLD key to activate music on hold. To disable, press the HOLD key
again.

PAUSE key

In the on-hook mode, pre-dial the number then press PAUSE key to add a 3.6 seconds pause
before dialing the rest of the numbers.

UP and DOWN key

In any mode, press UP/DOWN key to check all the incoming numbers. If there is no incoming
number, the unit will display END. The unit can receive up to 16-digit phone numbers.

OUT key

In any mode, press OUT key to check the outgoing numbers with time. Use UP/DOWN key to
select the outgoing number. Press REDIAL key to dial the selected number.

5. ADDITIONAL NOTES

INCOMING CALL LCD INDICATOR

When there is incoming call, the unit will be automatically display the caller number, date
and time, and also display its serial number. If the incoming call is in private mode, it will
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