PO89B57AA

89B57AA#ABA

Poly

Designed with hot desk and home office environments in mind, the Poly Edge E550 IP Desk Phone delivers crystal clear calls and versatility. With illuminated keys and a 5" color display, this executive-style VoIP desk phone allows you to manage up to 48 SIP lines using 12 line keys and four context-sensitive soft keys. You can expand its capabilities with up to two speed-dial expansion modules, each supporting up to 66 contacts.Poly HD Voice, Acoustic Clarity, Acoustic Fence, and NoiseBlockAI technologies help to ensure quality calls. A convenient RGB light bar indicates lets you know the call status at a glance. Built-in Wi-Fi 4 (802.11n) support lets you integrate this phone wirelessly to your network. Or you can connect this desk phone to your PoE compatible system through its Gigabit Ethernet port, which can transfer both data and power over a single cable while the passthrough port may be used with compatible devices. Or you can use the included power adapter. In addition to Electronic Hook Switch (EHS) support with an optional adapter, other features include an RJ9 jack, Bluetooth support, and a USB-C 2.0 port for compatible headsets and storage devices.Poly HD Voice Poly HD Voice enhances your audio to deliver lifelike voice quality, whether you're using the handset, speakerphone, or an optional headset.Poly Acoustic Fence Poly Acoustic Fence technology removes background noise when using the handset or a wired headset.Poly Acoustic Clarity With Poly Acoustic Clarity technology provides you with full-duplex conversations, acoustic echo cancellation, and background noise suppression.Poly NoiseBlockAI Poly NoiseBlockAI technology removes most background noise when using the speakerphone even while you are talking.Computer Audio Support Install the Poly Computer Audio Connector app to your Windows PC to play audio through your desk phone and to use it as a microphone.Headset & Handset Compatibility Bluetooth 5.0USB-C 2.0 PortDedicated RJ9 headset portHearing aid compatibility to ITU-T P.370 and TIA 504A standardsCompliant with ADA Section 508 Subpart B 1194.23 (all)Hearing aid compatible (HAC) handset for magnetic coupling to hearing aidsCompatible with commercially available TTY adapter equipmentAnti-Microbe Protection Microban antimicrobial protection actively reduces the growth of bacteria.