Poly Edge E400 Overview
Keep your contacts within easy reach with the Poly Edge E400 IP Desk Phone, which delivers crystal clear calls and easy usability. With illuminated keys and a 3.5" color display, this VoIP desk phone allows you to manage up to 32 lines using eight keys and four context-sensitive soft keys. A secondary 6-key speed dial display gives you access to another 12 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. 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. Alternatively, you can purchase a separately available power adapter. In addition to Electronic Hook Switch (EHS) support with an optional adapter, other features include an RJ9 jack 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
- USB-C 2.0 Port
- Dedicated RJ9 headset port
- Hearing aid compatibility to ITU-T P.370 and TIA 504A standards
- Compliant with ADA Section 508 Subpart B 1194.23 (all)
- Hearing aid compatible (HAC) handset for magnetic coupling to hearing aids
- Compatible with commercially available TTY adapter equipment
Anti-Microbe Protection
Microban antimicrobial protection actively reduces the growth of bacteria.
EAN: 197497341416
Poly Edge E400 Specs
Key Specs
| Wireless Technology | No |
| Supported Communications | No |
| Duplex Mode | Full-Duplex (FDX) |
| Active Noise Cancellation | Yes |
Connectivity
| Wireless Technology | No |
| Supported Communications | No |
| USB I/O | 1x USB-C 2.0 |
| Ethernet I/O | 2x RJ45 Gigabit Ethernet (PoE) |
| Audio I/O | No |
| Telephone I/O | 1x RJ9 |
| NFC | Yes |
Technology
| Duplex Mode | Full-Duplex (FDX) |
| Voice Codecs | G.711/a, G.722, G.722.1, G.729ab, Internet Low Bitrate Codec (iLBC), Opus |
| Active Noise Cancellation | Yes |
| Hearing Aid Compatible | Yes |
| Intercom Function | No |
| Modulation | No |
| RF Channel Access Method | No |
| Session Initiation Protocol (SIP) Support | Yes |
| WebKit Compatible | Yes |
Microphone
| Beamforming Support | No |
General
| Number of Lines Supported | 32 (VoIP) |
| Memory Card Slot | No |
Display
| Screen Size | 3.5" |
| Screen Resolution | 320 x 240 240 x 320 |
| Screen Type | Color IPS LCD |
| Touchscreen | No |
Environmental
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Operating Humidity | 5 to 95% |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Power Requirements | PoE, Power Adapter |
| Power Input | 5 VDC at 3 A |
Physical
| Environmental Protection | No |
| LED Indicators | Yes |
| Lighted Keypad | Yes |
| Lock Slot | No |
| Wall Mountable | Yes, with Optional Hardware |
In the Box
- Poly Edge E400 IP Desk Phone
- Desk Stand
- Cat 5e Ethernet Cable
- 1-Month Manufacturer Warranty
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