[. . . ] 9 10 11 11 11 12 12 12 13 13 14 15 15 17 18 18 19 19 21 Delete a directory entry . . 21 22 23 24 24 24 25 25 25 26 27 28 28 29 29 36 36 37 38 40 41 42 www. vtechphones. com NEED HELP? This manual has all the feature operations and troubleshooting you need to install and operate your new VTech telephone . Please take the time to review thoroughly to ensure proper installation of this VTech innovative and feature rich product . You can also visit our website at www . vtechphones . com for support, shopping, and everything new at VTech . [. . . ] Try installing your phone as far away from these types of electronic devices as possible: wireless routers, radios, radio towers, pager towers, cell phones, intercoms, room monitors, televisions, personal computers, kitchen appliances and other cordless phones . For optimum daily performance, return the handset to its base when not in use . · You may need to purchase a new battery, please refer to the battery sections in this user's manual . Please refer to the Warranty section of this user's manual for further instruction . If you hear noise during conversations and/or your caller ID features are not functioning properly, install a noise filter to the telephone line between the base unit and the telephone line jack. You must subscribe to this service for this feature to work on your phone . · Your caller must be calling from an area that supports caller ID . · Both you and your caller's telephone companies must use caller ID compatible equipment . The battery does not hold a charge . If you subscribe to DSL service My Caller ID isn't working . Additional information www. vtechphones. com 31 Troubleshooting Problem I get noise, static, or weak signal even when I'm near the base . Suggestion · Other cordless phones and 802 . 11 wireless routers that are used for home computer networks both use internal radios to communicate . You can improve the performance of your cordless phones and your router by: a . positioning your new phone as far away as possible from any other existing cordless telephone system that is already installed in your home to avoid the two systems interfering with each other . positioning your telephone base as far as possible from your router, computer or any other computer devices . selecting channels four through 10 for your router (refer to your router's user manual for more information) . If you still have problems with the phone or the router, make sure the handset is ON and press CHAN until the performance improves . · Press the CHAN button while on a call until the interference has been eliminated . · Other electronic products can cause interference with your cordless phone . Try installing your phone as far away from these types of electronic devices as possible: wireless routers, radios, radio towers, pager towers, cell phones, intercoms, room monitors, televisions, personal computers, kitchen appliances and other cordless phones . It is normal to experience static on your phone while the microwave is running . · If your phone is plugged in with a modem or surge protector, plug the phone (or modem/surge protector) into a different location . If this solves the problem, re-locate your phone or modem farther apart from one another, or use a different surge protector . The phone will likely get better reception not installed in a low area . · If the other phones in your home are having the issue, the problem is in your wiring or local service . Contact your local telephone company (charges may apply . ) · Disconnect your base unit from the telephone jack, and plug in a regular telephone . [. . . ] If advance notice is not practical, you will be notified as soon as possible. You will be given the opportunity to correct the problem and the telephone company is required to inform you of your right to file a complaint with the FCC. Your telephone company may make changes in its facilities, equipment, operation, or procedures that could affect the proper functioning of this product. The telephone company is required to notify you if such changes are planned . [. . . ]