Motorola B801 用户手册

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页码 67
34
Caller ID
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.
5.1
Caller 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 
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
.