Uniden TRU 3455 owner manual Changing the Digital Security Code

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Changing the Digital Security Code

The digital security code is an identif ication code used to connect the handset and the base unit. Normally, setting the code is not necessary.

The f irst time you charge your handset, the security code is automatically set. (See page 4.)

In the rare situation that you suspect another cordless telephone is using the same security code, you can change the code.

1. Remove the handset from the base unit. Press and hold page/int´com on the base for 3 seconds.

2. While the handset is emitting the paging sound, replace the handset to the base unit. The paging tone stops.

Leave the handset on the base for more than

3 seconds. A random, new security code is set.

If the handset battery pack is completely discharged or the battery pack is removed, the digital security code will be lost.

If this happens, a new security code is set automatically next time the battery pack is charged.

ADDITIONAL INFORMATION

A D D I T I O N A L I N F O R M AT I O N [ 31 ]

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Contents U 345 Page Contents Controls and Functions N T R O L S a N D F U N C T I O N S Read This First Checking the Package Contents Do the following steps Setting up the PhoneInstall the battery pack Battery use time per charge Low battery alertCleaning the charging contacts Connect the base unit Choose the dialing mode Making and Receiving Calls Terminology Adjusting Ringer/Volume ControlsTraveling Out-of-Range Tone Dialing Switch-overSelecting a Different Channel Using the Flash ButtonWay Conferencing Intercom Feature Call Transfer Feature Storing a Number in Memory Storing Mixed Tone/Pulse Numbers Entering a Pause in Memory DialingChain Dialing Dialing a Stored NumberErasing a Stored Number MuteReplacing a Stored Number Features Setting Up Your Answering System Setting the clockTurning the answering system on/off Preset Message Setting your greetingSelecting a PIN code Selecting the message record timeUsing Your Answering System Setting ring time switchPlaying your messages Repeating a message Skipping a messageDeleting a message Remote access away from home Voice memoRecording a conversation Command Turn on the answering machine remotely Remote room monitorChanging the Digital Security Code Installing the Beltclip Headset InstallationTo Attach the Beltclip To Remove the Beltclip Maintenance Problem Suggestion TroubleshootingD I T I O N a L I N F O R M AT I O N Battery Information General InformationAC Adapter Information Precautions Installation Considerations Index Memo Please do not Return this Product to the Place of Purchase At Uniden, we´ll take care of youUCZZ01760BZ