Cortelco 2700 Telephone User Manual


 
18
NO DATA SENT
The display shows [-NO DATA SENT-] if there is no caller ID (CID) number sent
from the telephone company.
PRIVATE CALLS
If the caller has exercised the option to block his number from being sent,
[PRIVATE NUMBER] and his name will alternately display on the screen.
If the caller has exercised the option to block his name from being sent,
[PRIVATE NAME] and his telephone number will be displayed on the screen.
If the caller has exercised the option to block his name and number from
being sent, [PRIVATE CALLER] will be displayed on the screen.
UNKNOWN CALLS
When the telephone company is unable to provide the caller’s telephone
number, [UNKNOWN CALLER] and his name will alternately display on the
screen.
When the telephone company is unable to provide the caller’s name,
[UNKNOWN NAME] and his telephone number will be displayed on the screen.
When the telephone company is unable to provide the caller’s name
and number, [UNKNOWN CALLER] will be displayed on the screen.