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Lines (Direct Numbers)
Up to 6 lines (standalone mode)
Up to 12 lines with Expansion Module(s)
SoundPoint IP Expansion Module Support
Supports up to three Expansion Modules
Display
320 x 160 backlit grayscale graphical LCD
White LED backlight with custom intensity control
Feature Keys
- 4 context-sensitive “soft” keys
- 26 dedicated “hard” keys
- 6 line keys with bi-color (red/green) LED
- 8 feature keys
- 6 display/menu navigation keys
- 2 volume control keys
- Illuminated mute key
- Illuminated headset key
- Illuminated hands-free speakerphone key
- Dedicated hold key
Headset and Hearing Aid Compatibility
Dedicated RJ-9 headset port
Amplified headsets are recommended
Compliant with ADA Section 508 Recommendations: Subpart B 1194.23 (all)
Hearing Aid Compatible (HAC) handset for magnetic coupling
to approved HAC hearing aids
Compatibility with commercially-available TTY adapter equipment
Audio Features
Polycom HD Voice technology delivers life-like voice quality
for each audio path - the handset, the hands-free speakerphone, and the headset1
Full-duplex hands-free speakerphone
Type 1 compliant with IEEE 1329 full duplex standards
Frequency response - 150Hz - 7kHz for handset, headset1 and
hands-free speakerphone modes
Codecs: G.722 (wideband), G.711 µ/A, and G.729A (Annex B)
Individual volume settings with visual feedback for each audio path
Voice activity detection
Comfort noise fill
DTMF tone generation / DTMF event RTP payload
Low-delay audio packet transmission
Adaptive jitter buffers
Packet loss concealment
Acoustic echo cancellation
Background noise suppression
Call Handling Features
Shared call / bridged line appearance
Flexible line appearance (one or more line keys can be assigned
for each line extension)
Busy Lamp Field (BLF)
Distinctive incoming call treatment / call waiting
Call timer
Call transfer, hold, divert (forward), pickup
Called, calling, connected party information
Local three-way conferencing
One-touch speed dial, redial
Call waiting
Remote missed call notification
Intercom
Automatic off-hook call placement
Do not disturb function
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Other Features
Integration with Microsoft LCS 2005 for telephony and presence3
- Compatibility with Microsoft Office Communicator and Windows®
Messenger 5.1 Clients
Universal Serial Bus (USB)
- Full Host Controller
- Compliant with OHCI 1.1 specification
- Support for Full-speed and Low-speed peripherals5
- Type-A receptacle interface
Local feature-rich GUI
Time and date display
User-configurable contact directory and call history
(missed, placed, and received)
Customizable call progress tones
Wave file support for call progress tones
Unicode UTF-8 character support. Multilingual user
interface encompassing Chinese, Danish, Dutch, English (Canada
/ US / UK), French, German, Italian, Japanese, Korean, Norwegian,
Portuguese, Russian, Spanish, Swedish
Protocol Support
IETF SIP (RFC 3261 and companion RFCs)
Network and Provisioning
Two-port 10/100 Mbps Ethernet switch
Manual or dynamic host configuration protocol (DHCP) network setup
Time and date synchronization using SNTP FTP / TFTP / HTTP
/ HTTPS4 server-based central provisioning for mass deployments.
Provisioning server redundancy supported
Web portal for individual unit configuration
QoS Support – IEEE 802.1p/Q tagging (VLAN), Layer 3
TOS, and DSCP
Network Address Translation (NAT) support – static
RTCP support (RFC 1889)
Event logging
Local digit map
Hardware diagnostics
Status and statistics
Security
Transport Layer Security (TLS)3
Encrypted configuration files3
Digest authentication
Password login
Support for URL syntax with password for boot server 4
HTTPS secure provisioning4
Support for signed software executables4
Power
Built-in, auto-sensing IEEE 802.3af Power over Ethernet
External Universal AC adapter (included; 24V DC @ 500mA min.)
Operating Conditions
Temperature: +10 to 40 degrees C (+50 to 104 degrees F)
Relative Humidity: 20% to 85%, non-condensing
Storage Temperature
-40 to +70 degrees C (-40 to +160 degrees F)
SoundPoint IP 650 Comes With
SoundPoint IP 650 console
Handset with handset cord
Base stand
Network (LAN) cable
Universal power adapter (including country-specific cord kit)
Quick Start Guide
Product registration card
Size
10.5 in x 6 in x 7.5 in x 2.5 in (26.5 cm x 15 cm x 19 cm
x 6.5 cm) (W x H x D x T)
Weight
Shipping: 2.75 lb (1.26 kg)
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