Poly edge E220/300/300

Description

SPECIFICATIONS
LINES / FEATURE KEYS
• 8-line keys supporting up to 32-line key
assignments for lines, contacts, and
features supported with pagination
• 4 context-sensitive “soft” keys
• 4-way navigation key cluster with center
“Select” key
• Home and back feature keys
• Pagination key for additional lines/
contacts
• Volume + / – control keys
• Hold and Transfer keys
• Headset select key
• Speakerphone select key
• Mute key (illuminated when muted)
• Voicemail key
USER INTERFACE FEATURES
• Color 3.5” IPS LCD display (320×240
pixel resolution)
• Voicemail support1
• WebKit-based browser
• Two position desk stand (an optional
wall mount kit can be ordered
separately)
• Unicode UTF-8 character support
• One USB Type-C ports (2.0 compliant)
for media, storage applications and
headset connectivity
• Surround Lighting for the status
indicator (RGB with color mixing) and
future applications
• Integrated Bluetooth 5.0 (Edge E320,
Edge E350)
• NFC Support
• Multilingual user interface including2
Arabic (UAE), Chinese (Traditional/
Simplified), Czech, Danish, Dutch,
English (Canada/ US/UK), French
(France/Canadian), German, Hungarian,
Italian, Japanese, Korean, Norwegian,
Polish, Portuguese, Romanian, Russian,
Slovenian, Spanish, and Swedish
AUDIO FEATURES
• Poly HD Voice technology delivers
lifelike voice quality for each audio path:
handset, hands-free speakerphone, and
optional headset
• 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
• Frequency response—150 Hz-14 kHz for
handset, optional headset and handsfree
speakerphone modes
• Codecs: G.711 (A-law and μ-law),
G.729AB, G.722 (HD Voice), G.722.1,
iLBC, OPUS
• 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
• Packet loss concealment
HEADSET AND HANDSET COMPATIBILITY
• Dedicated RJ-9 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
• USB headset support (USB Type-C)
• Bluetooth headset support (Edge E320,
Edge E350)
CALL HANDLING FEATURES¹
• Enhanced Feature Keys make
powerful feature shortcuts online key
appearances or soft keys