Please thoroughly read this user's manual for all the feature operations and troubleshooting information necessary to install and operate your new AT&T product.
This abridged user's manual provides you with basic installation and use instructions. Please refer to the online user's manual for a full set of installation ...
Find official user manuals and quick start guides for cordless and corded telephones from AT&T.
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Manual. View the manual for the AT&T CL4940 here, for free. This manual comes under the category phones and has been rated by 3 people with an average of a ...