Poly CCX 350/450

Rated 0 out of 5

• Great for Microsoft Teams users
who want (or need) a dial pad and
full MSFT integration.
• Ideal for glove-hand use in retail,
warehouse, and manufacturing
locations, thanks to durable design
and debris resistance.
• Easier telephony deployment and
IT support with Poly Lens robust
provisioning and management.
• Make any reception area look
world-class with next-gen modern
phone design.
• Easy to place anywhere with a
two-position stand and optional
wall mount (sold separately)

Category: Business Phones

Description

USER INTERFACE FEATURES
• 2.8” color LCD screen
(640 x 480 pixels)
• Dedicated Microsoft Teams button
• Rugged surfaces to aid in durability and
debris resistance
• Voicemail support
• One USB-C port (2.0 compliant)
for media and storage applications
• Adjustable font size selection
(regular, medium, large)
• Normal and dark mode
• Multilingual user interface including
Arabic, Chinese, Czech, Danish, Dutch,
English (Canada/ US/UK), French,
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 Fence technology removes
background office noise heard by far end
when using handset or wired headsets
• Poly Acoustic Clarity technology
providing full-duplex speakerphone
conversations, acoustic echo cancellation
and Poly NoiseBlock AI background
noise suppression
• Poly NoiseBlock AI technology removes
most background noise when using the
speakerphone even while you are talking
• TIA-920 wideband audio, type 1
compliant (IEEE 1329 full duplex)
• Frequency response—150 Hz—7 kHz for
handset, optional headset and hands-free
speakerphone modes
• Codecs: G.711 (A-law and μ-law),
G.729AB, G.722 (HD Voice), G.722.1,
G.722.1C, Opus, iLBC, Siren7, Siren14,
G.719, SILK
• 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
• Two-port gigabit Ethernet switch
• 10/100/1000Base-TX across LAN
and PC ports
• 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
• RTCP and RTP support
• Event logging
• Syslog
• Hardware diagnostics
• Status and statistics reporting
• IPv4 and IPv6
• UDP
SECURITY
• SRTP media encryption using AES-256
• Transport layer security (TLS)
• Encrypted configuration files
• Digest authentication
• Password login
• Support for URL syntax with password
for boot server address
• HTTPS secure provisioning
• Support for signed software executables
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