Conference phones are an essential item for any successful business as they can accommodate multiple callers and interlocutors on one call at the same time. But like any particular piece of electronic equipment, there are a wealth of options available on the market with standard and unique features intended to offer a better product than the competition. First and foremost, you want a phone that offers exceptional sound quality, so look for a phone that employs wide bandwidth and noise cancelling technology to reduce background and ambient noise. Many phones are now wireless and even powered through Ethernet connections as they are configured to sophisticated networking solutions. Typical features run from the simple Caller ID and directory options to recording ability to log entire conversations. Also important, consider the room and environment where the phone will be in use. The larger the room, the more challenging it can be to maintain a crystal clear call; with longer microphone range and high-quality speakers some phones will be more advantageous in certain size rooms than others. The following best picks were chosen for their sound quality, functionality, ease of use, additional features, and price.