User Manual
Congratulations
on purchasing your new AT&T product. Before using this AT&T product, 
please read the Important safety information on page 34 of this manual. 
Please thoroughly read the user’s manual for all the feature operations and 
troubleshooting information necessary to install and operate your new AT&T 
product. You can also visit our website at www.telephones.att.com 
or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.
Model number: CL2909
Type: Speakerphone with caller ID/call waiting
Serial number:
Purchase date:
Place of purchase:
Both the model and serial numbers of your AT&T product can be found on the 
bottom of the telephone base. 
Save your sales receipt and original packaging in case it is necessary to return 
your telephone for warranty service.
© 2009-2017 Advanced American Telephones. All Rights Reserved. AT&T and 
 the AT&T logo are trademarks of AT&T Intellectual Property licensed to 
 Advanced American Telephones, San Antonio, TX 78219.










