| User Interface Features |
• 4.3” color LCD (480×272 pixel resolution)
• Voicemail support1
• WebKit-based browser
• Adjustable base height
• Unicode UTF-8 character support
• Two USB ports (2.0 compliant) for media and storage applications
• 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, the hands-free speakerphone, and the optional headset
• Poly Acoustic Fence technology removes background office noise heard by far end when using handset or wired headset
• Poly Acoustic Clarity™ technology providing full-duplex conversations, acoustic echo cancellation and background noise suppression
• Poly Computer Audio Connector app installed on your PC (Windows only) lets you to play computer audio through
your VVX phone and use your phone as a microphone
• 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, OPUS
• Individual volume settings with visual feedback for each audio path
• Voice activity detection
• Comfort noise generation
• DTMF tone generation (RFC 2833 and inband)
• 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
|
| Call Handling Features |
• 12 lines (programmable line keys)
• Up to 34 line key assignments for lines, contacts, and features supported with pagination
• Enhanced Feature Keys make powerful feature shortcuts on line
key appearances or soft keys
• Shared call/bridged line appearance
• Busy Lamp Field (BLF)
• Flexible line appearance (one or more line keys can be assigned for each line extension)
• Distinctive incoming call treatment/call waiting
• Call timer and call waiting
• Call transfer, hold, divert (forward), park, pickup
• Called, calling, connected party information
• Local three-way audio conferencing
• One-touch speed dial, redial
– Remote missed call notification
• Do not disturb function
• Reverse Number Lookup via LDAP
• Calling Party Identification (RFC8225 classifications—Trusted, Unknown, SPAM)
• Electronic hook switch capable
• Local configurable digit map/dial plan
• Open application platform
• WebKit-enabled full browser that supports HTML5, CSS, SSL security, and JavaScript
• Supports Polycom Apps SDK and API for third- party business and personal applications
• Bundled with Polycom UC Software:
– Corporate Directory Access using LDAP
• Visual Conference Management
|
| 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 supported1
• 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, IPv6, dual stack (IPv4/IPv6) mode
• TCP
• UDP
• DNS-SRV
|
| Security |
• 802.1X Authentication and EAPOLn Media encryption via SRTP
• 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 0) 13W (Max)
• External Universal AC/DC Adapter (optional) 5VDC @ 3A (15W)
• ENERGY STAR® rated
|
| Approvals |
• FCC Part 15 (CFR 47) Class B
• ICES-003 Class B
• EN55032 Class B
• CISPR32 Class B
• VCCI Class B
• EN55024
• EN61000-3-2; EN61000-3-3
• NZ Telepermit
• UAE TRA
• Russia CU
• Brazil ANATEL
• Australia RCM
• South Africa ICASA
• Saudi Arabia CITC
• Indonesia SDPPI
• S.Korea KC
• Mexico NOM ANCE
• RoHS Compliant
• TAA
|
| Safety |
• UL 60950-1/62368-1
• CE Mark
• CAN/CSA C22.2 No 60950-1/62368-1-1
• EN 60950-1/62368-1
• IEC 60950-1/62368-1
• AS/NZS 60950-1
|
| Operating Conditions |
• Temperature: 0 to 40°C (+32 to 104° F)
• Relative humidity: 5% to 95%, noncondensing
|
| Storage Temperature |
• -40 to +70° C (-40 to +160° F)
|
| Poly VVX 450 Comes With |
• Console
• Handset with handset cord
• Network (LAN) cable—CAT-5E
• Desk Stand
• Setup Sheet
|
| Size |
• 24 cm x 23 cm x 5.7 cm WxHxD
• 9.5 in x 10 in x 2.2 in WxHxD
|
| Part Numbers |
• 2200-48840-025 VVX 450 WW PoE
|
| Master Carton Quantity |
• Ten (10)
|
| Warranty |
• One (1) year
|
