Nortel Networks 4025 manual Handset illumination, Key Lock

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Handset controls

Handset illumination

The display is automatically illuminated when there is an incoming call or a key is pressed. The display illumination automatically switches off after ten seconds if no key is pressed.

Key Lock

Use the Key Lock feature to disable key input and prevent any accidental operation.

Turning on Key Lock:

Menu

1. Press the Menu soft key.

#2. Press the # key.

Turning off Key Lock:

OFF

1. Press the OFF soft key.

#	2. Press the # key.

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Contents Nortel Dect Handset Page Revision history Revision history Contents Using Voice Mail Audio settings Contents Important safety information Sensitive electronic equipmentSafety precautions Observe the followingBasic features About the handsetSetting up the handset Installing the chargerSetting up the handset Installing the batteries Illustrates how to insert batteries in the Dect HandsetImportant battery information Charging the batteriesCharge display Charging guidelinesOperating times Battery charge status Subscribing the handset to a Dect systemPABX-PIN Cancel Subscribe Use Park-Code Handset controls Dect HandsetHandset controls Icon/text line Switching the handset on/offKeys and display Symbol Status Text lineSoft key line OK soft keyEsc soft key Handset illumination Key LockMaking a call Calling featuresUsing the Pre-Dial option DialingUsing Quick Call Using HandsfreeMuting the ringer Changing settings during a callAnswering a call Making an SOS callMuting the handset during a call Adjusting the earpiece/speaker volumeTransferring a call Using Voice Mail Preconfiguring Voice MailAccessing Voice Mail Using Voice Mail Using the Telephone Book Keypad layoutKeypad Alphabet equivalent Adding a new entry Editing an entryEdit Deleting an entry Deleting all entriesUsing Quick Call Assigning a Quick Call numberDeleting a Quick Call assignment Transferring phone numbers to the Telephone Book Transferring a number to the Telephone Book Using the Redial ListDialing a number from the Redial List Options Add To Using the Caller List Calling a number from the Caller List Add to option Selecting the ringer melody Audio settingsAdjusting the ringer volume Incoming CallsX option Setting earpiece/speaker volume Earpiece HandsfreeAccessing the Telephone Options menu Telephone OptionsSetting the User Name Selecting the handset languageSetting the Emergency Call SOS number Emergency Call optionConfiguring Attention Tones Activating/deactivating Charger Answer Adjusting Display Contrast Activating/deactivating Silent ChargingTelephone Options Subscribing the handset Accessing the System menuSystem Manually selecting the Dect system Enabling automatic Dect system selectionSubscription Auto Search Deleting a system Editing the system name and phone number System Accessing the Security menu Security functionsResetting the handset Clearing the Telephone BookChanging the PIN Clear Phonebook optionActivating Read-Only Security functions Accessories Order CodeTerms you should know Terms you should know Index Index Page Nortel Communication Server