Operation Manual

Cocoon 755/855 19

Cocoon 755/855

ENGLISH

4.18 SETTING THE RING VOLUME AND MELODY OF THE BASE

4.18.1 Setting the base melod

• Press the redial key at the base

• The current ring melody will be played

• Press 1-5 on the base for the desired ring melody

4.18.2 Setting the base ring v

olume

• Press the Flash R key at the base

• The current volume will be heard

• Press 1-5 to select the desired volume, or ‘0’ to turn the base ringer off

4.19 LOCKING THE KEY PAD

If you lock the alphanumeric keypad, it is impossible to dial a telephone number.

Only the Programming key can still be used. ‘KEY LOCKED’ will be displayed on the

display.

• Press the Programming key .

• Press the Up or Down key repeatedly until ‘KEY SETUP’ appears on the display.

• Press the Programming key .

• KEY LOCK‘ appears on the display.

• Press the Programming key .

• The current status of the keypad appears on the display:

- ‘LOCK’: the keypad is locked

- ‘UNLOCK’: the keypad is not locked

• Press the Up or Down key to make your selection.

• Press the Programming key to confirm your selection.

4.20 TURNING KEY CLICK ON/OFF

You can set the telephone to make a sound whenever you press a key.

• Press the Programming key .

• Press the Up or Down key repeatedly until ‘KEY SETUP’ appears on the display.

• Press the Programming key .

• Press the Up or Down key repeatedly until ‘KEY CLICK’ appears on the display.

• Press the Programming key .

• The current status appears on the display:

- ‘CLICK ON’: turn on key click

- ‘CLICK OFF’: turn off key click

• Press the Up or Down key to make your selection.

• Press the Programming key to confirm your selection.

4.21 THE R KEY (FLASH)

Press the Flash key ‘R’ to use certain services such as “call waiting” (if your telephone

company offers this feature); or to transfer calls if you use a telephone exchange (PABX). The

Flash key ‘R’ is a brief interruption of the line. You can set the flash time to 100ms or 300ms.

This is set to 100ms by default! However, if your system requires a longer flash time, do the

following:

HL_Coc755_mideur.book Page 19 Monday, October 27, 2003 4:33 PM