C a S E O F D I F F I C U L T Y | AT&T 7700 specification

AT&T 7700 C a S E O F D I F F I C U L T Y, Callers name or phone number is not displayed

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I N C A S E O F D I F F I C U L T Y

•Make sure you subscribe to Caller ID service or Caller ID Name and Number service from your local telephone company.

•Caller ID service might not work when the phone is connected to a Private Branch Exchange (PBX).

•Caller ID service is inactive during a power interruption.

The caller's name or phone number is not displayed during Call Waiting

•Make sure you subscribe to the combined Caller ID service with Call Waiting.

•The screen will not display the call information if someone is on an extension phone.

•Check to make sure you have stored your area code correctly.

•This feature might not work if the phone is connected to a Private Branch Exchange (PBX).

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Contents

E R a T I N G R a N G E Changing ChannelsInstallation For TABLE/DESK InstallationFor Wall Installation E R a T I O N Flash M e rL E P H O N E M O R YL E P H O N E M E M O R Y Storing a Pause in a Memory Dial NumberReviewing Memory Numbers Priority RingCustomized Features Adjust Display ContrastL L E R I D O P E R a T I O N About Caller IdentificationL L E R I D Charging the Handset Battery Pack Replacing the Handset Battery PackT T E R I E S C a S E O F F F I C U L T YDisplay Dial feature does not work C a S E O F D I F F I C U L T YCallers name or phone number is not displayed

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