Nortel Networks i2022 Series manual Setting the Backlighting Options

Page 24

i2022 ISDN Teleset

Press the Cntrst softkey.

Adjust the contrast by pressing the Less and More softkeys. If the display characters appear faded, pressing the More softkey will darken the characters by increasing the contrast. Similarly, pressing the Less softkey decreases contrast (lightens the characters) for comfortable viewing and better clarity. Exit by pressing the MENU key.

Setting the Backlighting Options

The i2022 Teleset incorporates a four-line + icons, 27 character, adjustable, backlit display. There are three settings for the backlight feature: off, on, and dynamic.

OFF – When the backlight feature is set to off, no backlighting is present. ON –When the backlight feature is on, the backlighting is continuous.

DYNAMIC – When the dynamic backlighting feature is enabled, the display is backlit whenever the handset is off-hook or the Teleset is ringing. In the dynamic setting, the display is backlit for a period of 30 seconds after the ringing ceases or the handset goes on-hook.

To set these options, first press the MENU key and then the MORE key. The display appears as shown below.

The display will show the current setting on the top line. To change the option press, the appropriate softkey.

22

Image 24

Contents I2022 Series Isdn Teleset User’s Guide Mandatory Customer Information Federal Communications Commission FCC Requirements, PartTrademark Acknowledgment Introduction Introduction About this ManualI2022 Teleset Features Voice Operation FeaturesInstallation AccessoriesParts List Switch Settings Power Switch TR SwitchIsdn Interfaces I2022 Equipped with an S Interface ModulePS1/PS2 Switch Settings Powering the i2022 LocallyUsing Lucent 1215B Power Supply Terminating Resistors POINT-TO-POINT CircuitsPASSIVE-BUS or Multipoint I2022 Equipped with a U Interface Module Line Configuration Installing the Logo Plate Inserting and removing the modulesSoftkeys AUTO-Install ExampleAUTO-Switch Auto-SPID ProceduresNext Prev Select Prompt Auto-DownloadManually Choose the Switch Type Manually Entering the Spid Press MENU, MORE, MORE, Config, MORE, MORE, SpidApplication SpidManual Switch Downloading Pots P+D DataManually Programming Call Appearances Page Manually Programming Feature Keys Setting UP the Teleset Adjusting the Display Viewing AngleSetting the Contrast Setting the Backlighting Options Setting the Date and Time Clock Enter CA Key or Number Pressed Key Common Ringing Patterns2nd Ring PrimCA Primary Call Appearance Confca Conference Call AppearanceIntercom Speed Dial Key Assignment Editing a Speed Dial Number Setting the Alarm Time Press MENU, AlarmPassword Selection There are four levels of password protectionSetting Protection Levels Operations Language OptionsVoice Operation Terms and NomenclatureNON-PROGRAMMABLE Hardkeys and Indicators Display Window and MenusPlacing Calls Answering Incoming CallsDialing Off-Hook Dialing On-HookHold KEY TRANSFER, Conference and DropTransferring Incoming Calls Way Conferencing Conferencing Two Outgoing Calls Conferencing an Incoming Call to an Outgoing CallTeleset Features RedialDirectory Setup Directory ChangesDirectory Searches Setting the Dialing Options Dialing OptionsControl Type Semi Auto Phone Number 847 Next Change Use Keypad to Enter 1 Nxx Clear Save Call Records Dialing from the Call LogDial Prev Edit Clear Party Saving a CalLog Entry to the DirectoryAdvanced Features Analog PortAnalog Port on a Separate Spid Configuring Analog Port Sharing the Teleset’s Spid OperationAnalog Port on a Separate Spid Operation Call Blocking Tone IconsDSS/BLF Direct Station SELECT, Busy Lamp Field Disabling Softkeys To program a DSS/BLFDSS/BLF Operation KEY Mapping View Protecting Keys from Being Overwritten Disabling the Automatic DownloadProtecting specific keys from an Automatic Download Disable Logging TestingKEY Clicks Troubleshooting Problems Maintaining the TelesetChecking the FW Version Loading FWGlossary Calls BlockedPage Index Liquid Crystal Display LCDSpeaker