Cortelco 3200 User Manual
Page 20
If a long distance call, and its 10-digit number is displayed,
1.
Pressing OPTION once will remove the 3-digit area code and change it to a 7-
digit number.
2.
Pressing OPTION twice will go back to the original 10-digit number.
3.
Pressing OPTION three times will add the LDS code to the number. (1+ 3-digit
area code + 7-digit telephone number).
When the desired format of the telephone number is reached, press DIAL to dial the
displayed number.
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
•
[-NO DATA SENT-] will be displayed if there is no caller ID (CID) number sent from
the telephone company while ringing.
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