User manual AT&T TL86009

[. . . ] User's manual TL86009 DECT 6. 0 expansion handset for use with AT&T model TL86109 corded/cordless telephone/ answering system with BLUETOOTH® wireless technology Congratulations on purchasing your new AT&T product. Before using this AT&T product, please read Important safety information on pages 24-26. For complete instructions, please refer to the manual provided with your TL86109 telephone. For customer service or product information, please visit our website at www. telephones. att. com or call 1 (800) 222-3111. [. . . ] · Do not install this phone near a microwave oven or on the same electrical outlet. You may 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 doesn't solve the problem, relocate 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 may have better reception when installed in a high area. · If the other phones in your home are having the same problem, the problem is in your wiring or local service. Contact your telephone service provider (charges may apply). · Excessive background noise will cause a speakerphone to fade in and out. Try controlling the background noise by turning off any audio devices near the speakerphone. Also, try to avoid interrupting the person at the other end of the conversation while they are speaking. If background noise cannot be controlled, you should stop speakerphone operation and return to normal handset mode. · When using a speakerphone, controlling background noise in your environment is essential. While you are listening to your party, press the MUTE softkey to temporarily turn your microphone off. When it is your turn to speak, remember to press the MUTE softkey to turn the microphone on. 20 Appendix Troubleshooting The charge light is off. · Make sure the power and line cords are plugged in correctly and securely. Wait for 15 seconds, then plug it back in. Allow up to one minute for the cordless handset and telephone base to reset. · Clean the cordless handset and charger charging contacts each month using a pencil eraser or cloth. · 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. [. . . ] What must you return with the PRODUCT to get warranty service?Return the entire original package and contents including the PRODUCT to the service location along with a description of the malfunction or difficulty; and b. Include "valid proof of purchase" (sales receipt) identifying the PRODUCT purchased (PRODUCT model) and the date of purchase or receipt; and c. Provide your name, complete and correct mailing address, and telephone number. [. . . ]