Cortelco 879015-TP2-27S - Manual (Page 21)

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To leave the Callers List at any time, press Menu or wait 12 sec (5 sec if at END OF LIST) to exit to idle state.
To delete all items in the Callers List
By pressing ▼▲ key to enter the Callers List.
Press Delete for 5 sec.
Display shows DELETE ALL?
Press Delete again to confirm deletion of the entire Callers List. Display shows NO CALLS.
To leave the Callers List at any time, press Menu or wait 12 sec (2 sec if at NO CALLS) to exit to idle state.
New Call LED Indicator
The New Call LED Indicator will flash slowly to alert you that there is a new incoming call.
Blocked or Unavailable Calls
1. If the caller’s telephone number is blocked (that is, the caller wishes to keep his telephone number private) the
display will show “PRIVATE” in place of the caller’s name.
2. If the call is international or from an area where Caller ID service is not available, the display will show “OUT
OF AREA” in place of the caller’s name.
3. Calls from a Cellular phone will either display as “PRIVATE” with the caller’s number only displayed.
4. If the data received from the telephone company contains corrupted information, the display will show
"ERROR".
NOTE: The display characteristics described above may vary depending on the telephone company or long
distance carrier you or the caller subscribe to.
TROUBLE SHOOTING