The Poly Edge E400 is a dual-display IP desk phone with a 3.5-inch primary color display, a 2.4-inch secondary display and 14 line keys. It is designed for hybrid work, hot-desking and the home office, for users who need fast access to many features and contacts.
| Buy New: | $293.99 | ||
| Buy Refurbished: | $269.99 | ||
| Monthly Lease | $9.03 | ||
Description
- 3.5” primary color IPS LCD (320 x 240 pixel resolution) plus 2.4” secondary display (240 x 320 pixel resolution), with RGB light bar status indicator
- 14 line keys arranged 8+6 across the two displays, supporting up to 44 line key assignments for lines, contacts, and features with pagination; 8 line keys support up to 32 SIP lines with pagination
- Poly HD Voice with Poly Acoustic Clarity technology providing full duplex conversations, acoustic echo cancellation, and background noise suppression
- Poly Acoustic Fence technology eliminates background noise on the handset or wired headset; Poly NoiseBlockAI removes most background noise on the speakerphone; bass frequency enhancing design
- Two-port gigabit Ethernet switch, 2 RJ-45 (10/100/1000BASE-TX) with built-in auto-sensing IEEE 802.3af Power over Ethernet (Class 4)
- NFC; 1 USB 2.0 Type-C port for media, storage applications, headset, and Poly Edge E expansion module
- Headset support: 1 RJ-9 port and 1 Electronic Hook Switch (EHS) port for the optional APP-51 adapter, USB Type-C headset support; hearing aid compatible (HAC) handset
- Hard Keys: 12-key dial pad, home, back, hold, transfer, pagination, headset, hands-free speakerphone, voicemail, microphone mute, and volume +/-
- 4 context-sensitive soft keys and 4-way navigation key cluster with center Select key
- Frequency response (microphone) 150 Hz to 14 kHz; codecs G.711 (A-law and μ-law), G.722, G.722.1, G.729AB, iLBC, and OPUS