AT&T CDLS 2300 - Manual (Page 9)

6
FEATURE SETUP AND OPERATION
FEA
TURE SETUP AND OPERA
TION
FEA
TURE SETUP AND OPERA
TION
FOR INSTRUCTIONS
TO SETUP AND OPERATE
THIS EXPANSION HANDSET,
REFER TO THE MANUAL
THAT CAME WITH YOUR
ORIGINAL BASE
TELEPHONE.