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are in areas offering caller ID service, and if both telephone companies use compatible equipment. Contact your local telephone company and cellular service provider if:
•You have both caller ID and call waiting, but as separate services (you may need to combine these services).
•You have only caller ID service, or only call waiting service.
•You don’t subscribe to any caller ID or call waiting services.
You can use this product with regular caller ID service, or you can use this product’s other features without subscribing to either caller ID or combined caller ID with call waiting service.
5.1Caller ID history information
If you subscribe to caller ID services, provided by your local telephone company and/or cellular service provider, caller ID history stores information about the last 50 incoming calls for both the HOME and CELLULAR lines.
Although the caller ID history records the caller ID information of both lines, caller ID entries from the CELLULAR line only provide the incoming telephone
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number and the Bluetooth name of the Bluetooth enabled mobile phone. If the number on the incoming CELLULAR call matches a number in the directory, the name will be retrieved from the matched directory entry. However, if the caller's number is not provided from the CELLULAR line, the screen will only display INCOMING CALL without showing the Bluetooth name of the device.
Review the caller ID history to find out who called, to easily return the call, or to copy the caller’s name and number into your directory. The phone deletes the earliest entry when the log is full to make room for new calls. If you answer a call before the information appears on the screen, it will not be saved in the caller ID history. The caller ID history is stored in the telephone base, and is shared by all handsets. Changes made on any one handset will be reflected in all.
NOTE
Only one handset can review the caller ID history at a time. If another handset attempts to enter the directory or caller ID history, it will display NOT AVAILABLE AT THIS TIME.