| User Interface | • Backlit 3.5" color LCD (320 x 240) resolution
• Voicemail support2
• WebKit-based Browser
• Adjustable base height
• Unicode UTF-8 character support 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 Specifications | • Polycom HD Voice technology delivers life-like voice quality for each audio path- handset, the hands-free speakerphone, and the optional headset
• Polycom Acoustic Clarity technology providing full-duplex conversations, acoustic echo cancellation and background noise suppression
- 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 -law), G.729AB, G.722.1, G.722.1C, 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 |
| 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 |
| Safety | • UL 60950-1
• CE Mark
• CAN/CSA C22.2 No 60950-1
• EN 60950-1
• IEC 60950-1
• AS/NZS 60950-1
• ICASA (add)
• CITC (add) |
| Operating Humidity | 5 to 95% (non-condensing) |
| Storage Temperature | -40 to 160°F / -40 to 70°C |
| Call Functions | • 12 lines (programmable line 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), pickup
• Called, calling, connected party information
• Local three-way audio conferencing
• One-touch speed dial, redial
• Remote missed call notification
• Do not disturb function
• 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
- 10/100Base-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 (NAT)-support for static configuration and "Keep-Alive" SIP signaling
• RTCP and RTP support
• Event logging
• Syslog
• Hardware diagnostics
• Status and statistics reporting
• IPv4
• TCP
• UDP
• DNS-SRV |
| Security | • 802.1X Authentication and EAPOL
• 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 802.3 af Power over Ethernet (Class 2)
• Energy-saving after hours mode
• External Universal AC Adapter (optional), 48 VDC; 12 W |
| Approvals | • FCC Part 15 (CFR 47) Class B
• ICES-003 Class B
• EN55022 Class B
• CISPR22 Class B
• VCCI Class B
• EN55024
• EN61000-3-2; EN61000-3-3
• NZ Telepermit
• Korea KC3
• UAE TRA
• Russia GOST-R3
• Brazil ANATEL3
• Australia A & C Tick
• ROHS compliant |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Dimensions | 7.5 x 6.0 x 7.0" / 19 x 15 x 18 cm |
| Weight | 2.0 lb / 0.9 kg |
