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Poly Edge E450 IP Phone and PoE-enabled

Poly Edge E450 IP Phone and PoE-enabled

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Product # 82M90AA
  • The new office standard
  • Integrated protection
  • Enterprise-quality soundSee all Specs

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This desk phone makes hybrid work easy. Built for hot-desking or the home office, these phones offer the perfect user experience. Two displays and 14-line keys give you more ways to connect, plus quality audio, in a seriously sharp package.

The new office standard

The perfect desk phone for the modern office, the Poly Edge E400 Series is packed with features and contacts. These phones pair Poly noise reduction technology with cutting-edge design that brings style to any desktop.

Integrated protection

Rest assured that your devices, enhanced with Microban® antimicrobial product protection, stay cleaner, fresher, and more durable for longer. Protection that lasts the life of the product, actively reducing the growth of bacteria 24/7 [1].

Enterprise-quality sound

The Poly E400 Series offer quality audio with Poly HD voice and bass frequency enhancing speaker design. They reduce noise and distractions with Poly NoiseBlockAI and Acoustic Fence technologies.

recommended accessories

All the features you need

Get fast access to features via the main 3.5” color display with a surround light status indicator with 8-line keys supporting 32 lines. Speed dialing is a breeze with a second integrated 2.4” display with 6-line keys.

Versatile connectivity

Enjoy better connectivity with two high-speed GigE PoE Ethernet ports for the LAN connection to your IP phone with a passthrough connection to your PC. And a Poly headset[2] for your workstyle: Bluetooth®, USB, RJ9, or Electronic Hook Switch.

Perfectly paired

Integrated Bluetooth® 5.0 gives you freedom to move about the office with your Poly Bluetooth® headset[2] and answer your mobile phone calls from your desk phone. Fast pairing on selected Poly headsets makes connecting your headset easy.

Works wherever you do

The Poly Edge E450 is Wi-Fi-ready[3] for hassle-free performance at home or office. Work anywhere with 802.11AC Wi-Fi included. With simple out-of-the-box Wi-Fi configuration, this phone gives you peak performance anywhere you’ve got a signal.

Accessibility is key

Enhance the user experience with phones that sound great and are more efficient. Features like improved accessibility with text-to-speech, screen color adjustments for color blindness, and bigger font settings provide more ways to connect.

Get more done

Supercharge your Poly Edge E500 desk phones with the Poly Edge E expansion modules. 22-line keys and 3 pages — up to 66 contacts per expansion module[4]. Setup is a plug-and-play snap, with power and signaling provided by the host phone.

Technical details

Poly Edge E450 IP Phone and PoE-enabled

Display type

Color IPS LCD

Screen Size

3.5" (primary); 2.4" (secondary)

Audio Features

Poly HD Voice; Poly Acoustic Clarity technology provides full duplex conversations, acoustic echo cancellation, and background noise suppression; Poly Acoustic Fence technology eliminates background noise when using a handset or wired headset; Poly NoiseBlockAI technology removes most background noise when using the speakerphone; Poly Computer Audio Connector app installed on your PC (Windows only) enables selecting your phone for PC audio in/out to use the phones handset, optional headset and handsfree speakerphone with PC applications; Bass frequency enhancing design; TIA-920 wideband audio, type 1 compliant (IEEE 1329 full duplex); Individual volume settings with visual feedback for each audio path; Voice activity detection; Comfort noise generation; DTMF tone generation (RFC 2833 and in-band); Low delay audio packet transmission; Adaptive jitter buffers

Audio codecs

G.711 (A-law and μ-law); G.722; G.729AB; iLBC; OPUS; G.722.1

VoIP Features

8 line keys supporting up to 32 SIP lines with pagination

Ports

1 USB 2.0 Type-C® (for media, storage applications, headset, expansion module); 2 RJ-45 (10/100/1000BASE-TX Mbps)

Headset Ports

1 RJ-9; 1 Electronic Hook Switch (EHS) port for optional APP-51 adapter

Headset and Handset Compatibility

Compatible with commercially available TTY adapter equipment; Compliant with ADA Section 508 Subpart B 1194.23 (all); Hearing aid compatibility to ITU-TP.370 and TIA 504A standards; Hearing aid compatible (HAC) handset for magnetic coupling to hearing aids; USB Type-C® headset support

Supported network protocols

DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)

Wireless technology

Bluetooth® 5.0; Wi-Fi network connectivity: 2.4-2.4835 GHz (802.11b, 802.11g, 802.11n HT-20); 5.15-5.825 GHz (802.11a, 802.11n, HT-20, 802.11n HT-40); NFC

Special features

Unicode UTF-8 character support; Adjustable desk stand (2 positions); Second display with 6 keys supporting up to 12 contacts[5]

Security management

802.1X Authentication and EAPOL Media encryption via SRTP; Digest authentication; Encrypted configuration files; HTTPS secure provisioning; Password login; Support for signed software executables; Support for URL syntax with password; Transport Layer Security (TLS); Wi-Fi encryption: WEP, WPA-Personal, WPA2-Personal, WPA2-Enterprise with 802.1X (EAP-TLS, PEAP-MSCHAPv2); SRTP media encryption using AES 256 bits

Warranty

Poly standard one-year limited warranty

What's in the box

Setup sheet; Network (LAN) cable-CAT-5E; Desk stand; Console with Microban® Antimicrobial protection; Handset with Microban® Antimicrobial protection; Handset cord

Manufacturer Product Number

2200-87030-025
Poly Edge E450 IP Phone and PoE-enabled is rated 5.0 out of 5 by 1.
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Rated 5 out of 5 by Eliot in Vegas from Excellent Poly Edge E450 Desk Phone Poly Edge E450 is an excellent desk phone for use with Zoom Communications and other VoIP providers. I have used it with both Zoom Phone and Zoom for Government Phone. Zero Touch Provisioning worked perfectly on both Zoom Phone and Zoom for Government. I have not experienced any issues provisioning and using this desk phone. HP provides detailed release notes for firmware releases which cover new features, fixes and known issues.
Date published: 2025-03-11
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Can this model be wall mounted?

Asked by: Gabe0114
Hello, Gabe. Thanks for your question. Yes, you can use the Poly Edge E400/450/500/550 Wall Mount Bracket (8F3R3AA) to mount the Poly Edge E450 IP Phone.
Answered by: HP Live Expert Cheri
Date published: 2025-03-14

Does the e450 come with a power cord?

Asked by: sofaman1
Thank you for your question! Yes, the Poly Edge E450 IP Phone and PoE-enabled will come with a power cord.
Answered by: HP Team Grant
Date published: 2025-02-04

For the E450 phone I see two hp part numbers: 82M90AA, and 89B55AA#ABA. What is the difference between them?

Asked by: HermanE
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.