DIMENSIONS:
18.1 cm x 21.5 cm x 5.0 cm WxHxD
7.1 in x 8.5 in x 2.0 in WxHxD
Weight:
18.1 cm x 21.5 cm x 5.0 cm WxHxD
7.1 in x 8.5 in x 2.0 in WxHxD
GENERAL:
User Interface Features:
Gesture-based, multitouch-capable capacitive touch screen
5-inch color LCD (720 x 1280 pixel)
9:16 aspect ratio
Screen saver
On-screen virtual keyboard
Voicemail support
Adjustable base height
One USB type-A port (2.0 compliant) for media and storage applications
Unicode UTF-8 character support
Adjustable font size selection (regular, medium, large)
Normal and dark mode
Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, 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 providing full-duplex conversations, acoustic echo cancellation and background noise suppression
TIA-920 wideband audio, type 1 compliant (IEEE 1329 full duplex)
Frequency response—150 Hz—7 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
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
OPUS support
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
Network and Provisioning:
SIP protocol support
SDP
IETF SIP (RFC 3261 and companion RFCs)
Two-port gigabit Ethernet switch
10/100/1000Base-TX across LAN and PC ports
Conforms to IEEE802.3-2005 (Clause 40) for Physical media attachment
Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation
Manual or dynamic host configuration protocol (DHCP) network setup
Time and date synchronization using SNTP
FTP/TFTP/HTTP/HTTPS server-based central provisioning for mass deployments
Provisioning and call server redundancy supported *
QoS Support—IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP
VLAN—CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery
Network address translation support for static configuration and “keep-alive”
SIP signaling
RTCP and RTP support
Event logging
Syslog
Hardware diagnostics
Status and statistics reporting
IPv4 and IPv6
TCP
UDP
DNS-SRV
Power:
Built-in auto sensing IEEE 802.3af Power over Ethernet (Class 3) 13 W (Max)
External Universal AC/DC Adapter (optional) 5 VDC @ 3 A (15 W)
ENERGY STAR® rated
PACKAGE CONTENTS:
Console
Handset with handset cord
Network (LAN) cable—CAT-5E
Desk Stand
Setup Sheet
