AT&T CL2909 - Manual (Page 7)

Product overview
This AT&T CL2909 speakerphone with caller ID/call waiting can be used
flat on a tabletop or mounted on a wall and does not require AC power for
operation. The CL2909 features a speakerphone for hands-free use and a data
port that allows the use of another device such as a modem, fax machine, or
answering system with the same wall jack. The CL2909 also features a
14-number memory for fast dialing and has a directory that can store up to
25 additional numbers with names. This telephone has a caller ID feature that
supports caller ID with call waiting service. (Caller ID services are subscriber
services available from your local telephone companies for a fee.)
This user’s manual contains detailed instructions for installing and operating
your AT&T CL2909 speakerphone with caller ID/call waiting. Please follow the
directions carefully.
1
Getting started