Caller ID
Caller ID Service
Caller ID is a service of your telephone company and will operate only if you have subscribed to this service.
After subscribing to Caller ID, this phone can display the phone number of the caller when you receive a call. If the telephone number received by Caller ID is stored in the unit’s phonebook along with a name, the caller’s name will be displayed.
The last 50 callers’ phone numbers are stored in the order the calls were received. When the 51st call is received, the oldest caller information is cleared. If the caller’s name has been stored with the number in the phonebook (see Storing Caller Information in the phonebook on page 39, 40), the caller’s name will also be displayed.
If your unit is connected to a PBX or a telephone line that does not support this service, you will not be able to use it.
When new calls have been received, the display shows the number of calls. In the example below, 10 new calls have been received.
Please see Caller ID List (p. 72) for base unit operation.
Standby Mode Display | Standby Mode Display |
H/set 1 
10 Calls
17.8 14:59
10 Calls
17.8 14:59
32
