User manual AT&T CL82400

[. . . ] User's manual CL80100 DECT 6. 0 expansion handset for use with AT&T models CL81100/CL81200/CL81300/ CL82100/CL82200/CL82300/ CL82350/CL82400/CL82500/ CL84100/CL84200/CL84300 Congratulations on your purchase of this AT&T product. Before using this AT&T product, please read the Important safety information on pages 20-22 of this manual. For complete instructions, please refer to the manual provided with your CL81100/CL81200/CL81300/ CL82100/CL82200/CL82300/CL82350/CL82400/CL82500/ CL84100/CL84200/CL84300 telephone. You can also visit our website at www. telephones. att. com or call 1 (800) 222-3111. [. . . ] Try installing a new line cord. 15 Appendix Troubleshooting My calls cut in and out while I'm using my cordless handset. · Other electronic products can cause interference with your cordless phone. Try installing your phone as far away from the following electronic devices as possible: television sets, VCRs, or other cordless telephones. · Do not install this phone near a microwave oven or on the same electrical outlet. You might experience decreased performance while the microwave oven is operating. · If you plug your phone in with a modem or surge protector, plug the phone (or modem/surge protector) into a different location. If this does not solve the problem, re-locate your phone or modem farther apart from one another, or use a different surge protector. · Relocate your telephone base to a higher location. The phone might have better reception when installed in a high area. · If the other phones in your home are having the same problem, contact your telephone service provider (charges may apply). · Caller ID is a subscription service. You must subscribe to this service from your telephone service provider for this feature to work on your phone. · The caller must be calling from an area that supports caller ID. · Both you and your caller's telephone service providers must use caller ID compatible equipment. · If you subscribe to high-speed Internet service (digital subscriber line - DSL) through your telephone lines, you must install a DSL filter between the telephone base and the telephone wall jack. The filter prevents noise and caller ID problems resulting from DSL interference. Please contact your DSL service provider for more information about DSL filters. 16 Appendix Troubleshooting System does not receive caller ID when on a call. · Make sure you subscribe to caller ID with call waiting features from your telephone service provider. Caller ID features works only if both you and the caller are in areas offering caller ID service, and if both telephone service providers use compatible equipment. I subscribe to a non-traditional telephone service that uses my computer to establish connections, and my telephone doesn't work. · Make sure your computer is powered on. · Make sure your Internet connection is working properly. [. . . ] The manufacturer assumes no risk for damage or loss of the PRODUCT in transit. If the PRODUCT failure is not covered by this limited warranty, or proof of purchase does not meet the terms of this limited warranty, the manufacturer will notify you and will request that you authorize the cost of repair prior to any further repair activity. You must pay for the cost of repair and return shipping costs for the repair of products that are not covered by this limited warranty. What must you return with the PRODUCT to get warranty service? [. . . ]