The Abridged User's Manual CL83107 CL83207 CL83307 CL83407 DECT 6.0 Telephone is a cordless phone from the trusted brand AT&T. This phone is designed with DECT 6.0 technology for clear and reliable communication. The manual provides essential information for setting up and using the phone models CL83107, CL83207, CL83307, and CL83407. Perfect for home or office use, this phone offers convenience and ease of use for staying connected.