Cortelco Colleague Telephone User Manual


 
21
MESSAGE ERROR
The display indicates “[- MESSAGE ERROR -]if your unit receives a call that
has an error in the transmission or reception.
NO DATA SENT
1. [-NO DATA SENT-] will be displayed if there is no caller ID (CID) number sent
from the telephone company while ringing.
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 when
this information is received.
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, then [PRIVATE CALLER] will be displayed on the screen.