GE 25203 用户手册

The following special messages indicate the status of a message or the unit:
NO CALLS 

The CID memory log is empty.

UNKNOWN CALLER  The incoming call does not have CID service or their service area 

is not linked to yours. If UNKNOWN CALLER appears along with a 

calling number, the name information for that number was not 

available.

BLOCKED CALL 

The caller is registered as “Private Number” and their CID 

information is withheld.

INCOMPLETE DATA  Caller information has been interrupted or corrupted during 

transmission.

NO DATA 

No CID signal has been detected, or CID service has not been 

activated.

START/ED 

You are at the beginning or the end of the CID memory log.

 

Battery power level is low or battery is not installed.

AC POWER IS OFF   The power adaptor is unplugged.