HP Poly Edge E450 - VoIP phone with caller ID/call waiting
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.
- 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.
- 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 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 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 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. Setup is a plug-and-play snap, with power and signaling provided by the host phone.
- What's in the box: Setup sheet Console Network (LAN) cable-CAT-5E Desk stand Handset cord Handset
| General Information | |
|---|---|
| Category | Digital telephones |
| Description | HP Poly Edge E450 - VoIP phone with caller ID/call waiting - 3-way call capability - SIP, SDP - black - GSA Trade Compliant - TAA Compliant |
| Manufacturer | HP, Inc. |
| UNSPSC | 43191508 |
| Main Specifications | |
| Display / Type | LCD display |
| Header / Brand | Poly |
| Miscellaneous / Product Color | Black |
| Packaged Quantity | 1 |
| Service & Support / Type | 1-year warranty |
| Dimensions & Weight (Base) | |
| Depth | 21 cm |
| Height | 5.5 cm |
| Weight | 300 g |
| Width | 19 cm |
| Display | |
| Backlit | Yes |
| Diagonal Size | 3.5" |
| Display Languages | Multilingual |
| Display Location | Base |
| Display Resolution | 320 x 240 pixels |
| Features | Secondary screen: 2.4" - 240 x 320 pixels |
| Type | LCD display - color |
| Display (2nd) | |
| Backlit | Yes |
| Color Support | Color |
| Display Location | Base |
| Type | LCD display |
| Environmental Standards | |
| ENERGY STAR Certified | Yes |
| General | |
| Body Color | Black |
| Product Type | VoIP phone |
| Protection | Antimicrobial |
| Internet of Things (IoT) | |
| Communications Technology | Bluetooth 5.0, Wi-Fi |
| Internet of Things (IoT) Compatible | Yes |
| IP Telephony | |
| Compatible Software | Poly Computer Audio Connector |
| IP Address Assignment | DHCP |
| Network Features | Lightweight Directory Access Protocol (LDAP), Network Address Translation (NAT), Keep-Alive SIP signaling, Class 4 PoE, Poly LENS Cloud Management |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Protocols | IETF SIP, SNTP, FTP, FTPS, TFTP, HTTP, HTTPS, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), VLAN-CDP, RTCP, RTP, TCP, UDP, DNS SRV, IPv4, IPv6 |
| Power Over Ethernet (PoE) Support | Yes |
| Quality of Service | Diffserv per device (QoS), IEEE 802.1p, IEEE 802.1Q (VLAN), Layer 3 TOS |
| Security | SSL, IEEE 802.1X, TLS, EAPoL, WEP, WPA-Personal, WPA2-Enterprise, EAP-TLS, PEAP-MSCHAPv2 |
| Voice Codecs | G.711a-law, G.711µ-law, G.729ab, G.722, G.722.1, iLBC, Opus |
| Voice Features | Poly HD Voice technology, Poly Acoustic Clarity technology, Poly Acoustic Fence technology, Poly NoiseBlockAI, voice activity detection (VAD), comfort noise generation (CNG), low-delay audio packet transmission, adaptive jitter buffer (AJB), packet loss concealment (PLC) |
| VoIP | Yes |
| VoIP Protocols | SIP, SDP |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
| Miscellaneous | |
| Cables Included |
|
| Connections |
|
| Hearing Aid Compatible | Yes |
| Included Accessories | Stand, power adapter |
| Placing / Mounting | Table-top, wall-mountable |
| Pricing Type | GSA Trade Compliant |
| TAA Compliant | Yes |
| Phone Features | |
| Additional Functions | Redial, Do Not Disturb (DND), call timer, pairing with mobile phone, bluetooth headset support |
| Call Services | Call Waiting, Call Transfer, Call Hold, Voice Mail, Call park/pickup, Caller ID |
| Caller ID Type | Caller ID/call waiting |
| Conference Call Capability | 3-way |
| Dialer Location | Base |
| Indicators | Line status indicator, busy lamp field (BLF), missed call indicator |
| Key Expansion Module Max Qty | 1 |
| Speakerphone | Yes |
| Volume Control | Yes |
| Wireless Interface Provided | Bluetooth / NFC / Wi-Fi |
| Phone Memory | |
| One-Touch Dial Button Qty | 14 |
| Power | |
| Power Consumption | 13 W (PoE), 2.5 W (power adapter) |
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