The Panasonic KX-PRW line of cordless phones are good telephones to use in a home office. Both the 130W and 120W models allow users to link up their smartphones and use them as alternate handsets throughout the house, while the 130W has more convenient on-base answering machine controls, so users can easily see how many message await them at a glance.
The Panasonic KX-PRW130W works at a range of 162 feet from the base, with an included handset or with iOS or Android smartphones via a user's home Wi-Fi network. The sound quality is clear and unmuffled, with optional noise reduction, clarity boosting and voice equalizer technology. The built-in intercom system allows a user to page their smartphone if they lose it, as long as the app is running in the background.
The KX-PRW120W model is another good choice, with many of the same features as the 130W model. The 120W is smaller, but lacks a display on its base, so checking messages requires using the handset. The range is similar as well, falling only a few feet short of the 130W.
The Panasonic KX-TG6512B model is a good pick for a home office that only requires a simple cordless phone. Lacking the Wi-Fi and smartphone features on the KX-PRW models, the KX-TG6512B still has good reception and call quality, at a more affordable price.