Lifesize Phone - High Definition Audio Communications
LifeSize® Phone™ is the High Definition audio conference phone that delivers a revolutionary level of quality to audio conferencing.
Better Input. Powered by 16 always-on microphones and patent-pending Circular Microphone Array™ and beam forming technology, the LifeSize Phone provides high directivity and twice the room coverage over existing devices.
Better Algorithms True CD quality, super wide-band audio operates up to 16 kHz frequency using MPEG-4 AAC, the same algorithm used in the popular iPod® and iTunes® products.
Better Output. Using a specially designed titanium speaker driver and tuned
ported enclosure, LifeSize Phone reduces unwanted noise and distortion by up
to 10X over any other conference phone—and no need for a subwoofer.
Flexible Connectivity. LifeSize Phone provides Voice over IP (VoIP) audio
conferencing and integration to a host of Enterprise-class IP-PBX systems.
Also, use LifeSize Phone as a fully integrated audio solution with LifeSize®
Room™ and LifeSize® Team™ video systems.
Hear and understand everyone. No more conference fatigue.
LifeSize Phone sets the new standard in productive conferencing. Clearly.



LifeSize® Team™ is the high definition video communications system that combines exceptional quality and user simplicity to make remote communications a productive, true-to-life experience. The fully integrated system connects to most displays in any size conference room and provides crystal clear video clarity and high fidelity audio for productive conferencing. LifeSize Team includes embedded 4-way HD multipoint capabilities to connect several participants.
High Definition Audio Conferencing to Hear Everyone Clearly
LifeSize Phone enables people to communicate effectively, whether working from a large conference room or a small office setting. For weekly executive and sales conference calls to regular project team meetings, audio conferencing needs to be productive.
Better Input - 2X the Room Coverage
Powered by 16 always-on microphones and exclusive, patent-pending circular microphone array and beam forming technology, LifeSize Phone provides high directivity. With twice the room coverage over existing devices, LifeSize Phone is far more robust than existing systems which typically use directional, gated microphones with only one microphone active at a time.
Better Algorithms - Super Wide-Band Audio up to 16 kHz
True CD quality, super wide-band audio up to 16 kHz uses MPEG4 AAC, the same algorithm used in the popular iPod® and iTunes® products.
Better Output — 10X Lower Distortion
Using a specially designed titanium speaker driver, LifeSize Phone reduces distortion by up to 10X over any other conference phone and results in better intelligibility via extended frequency response -- no need for a subwoofer with LifeSize Phone.
Flexible Connectivity - VoIP and Video System Integration
LifeSize Phone provides exceptional VoIP conference phone quality and integration to a host of Enterprise-class IP-PBX systems (SIP and H.323) which are also available through IP-based service providers. Also, use LifeSize Phone as a fully integrated audio solution with LifeSize® Room™ and LifeSize® Team™ video systems. Users can dial video calls or add audio participants from the simple to use touchpad and experience high definition quality, integrated audio conferencing.
IP-PBX Integration Programs
LifeSize Phone is pre-tested and integrated with multiple IP-PBX vendors to ensure the highest quality voice and video solutionstightly integrated with overall business communication's requirements. Testing is conducted across multiple vendors targeted at supporting a wide range of features. IP-PBX vendors currently in the LifeSize Integration Program include: Cisco, Avaya, Nortel, Siemens, Shoretel, Alcatel, Adtran, Asterisk, Broadsoft, 3COM, Mitel, Interactive Intelligence, PingTel.
The Result
Hear all participants in your audio conference with ease, reduce fatigue and experience improved productivity and decision making.
2X the Room Coverage
Pick up all talkers in the room without unwanted noise. Innovative design with 16 omni-directional microphones and exclusive Circular Microphone Array provides a superior approach to gated, directional microphone devices.Super Wide-Band, Up to 16 kHz Audio
World's best frequency response from 100 Hz up to 16 kHz for highly intelligible conferencingStandards Compliant
Works with standard SIP or H.323 IP PBX or IP service provider implementationLow Distortion and Ambient Noise
Designed to reduce noise from HVAC, projector fans for sensitive microphone or talker pickup without the noiseElegant, Non-Intrusive Design
Updated design and no additional microphone pods or sub woofers required.Simple to Use
Intuitive keypad and display, add a third participant at the touch of a buttonInvestment Projection
Software-based, remotely upgradable device.Phone Console Specifications
System Speaker
100 Hz to 16 kHz for stand alone phone with IP connection
<0.5% 400 Hz - 20 kHz
<2% 100 Hz - 400 Hz
System Microphones
Display
Keypad
Network
Audio Standards
Network Configuration Options
QoS
No Mobile Phone or PDA Interference
Systems Management & Maintenance
System Design
Height: 40.89 mm / 1.61 in
Diameter: 286.29 mm / 11.27 in
Weight: 1.34 Kg / 3 lbs
Operating temperature:
0°C (32°F) to 40°C (104°F)
Operating humidity:
10% to 85%, non-condensing
Storage temperature:
-40°C (-40°F) to 70°C (158°F)
Storage humidity: 10% to 90%
LifeSize Phone Package
802.3af PoE Adapter not included.
LifeSize Phone Product Information Guide
- Deutsch (German) [820KB]
- English (US) [654KB]
- Español (Spanish) [818KB]
- Français (French) [818KB]
- Italiano (Italian) [812KB]
- Norsk (Norwegian) [815KB]
- Português (Portuguese - Brazil) [819KB]
- Russian [909KB]
- Simplified Chinese [1.0MB]
- Traditional Chinese [745KB]
- Japanese [898KB]
- Korean [862KB]
LifeSize Phone Release Notes
LifeSize Phone Quick Reference Card
LifeSize Regulatory Documents
- LifeSize Phone Safety and Regulatory Notices
- FCC Declaration of Conformity Phone Interface Module
- LifeSize Phone Declaration of Conformity - EU
LifeSize Products (hardware) End User License Agreement
- Deutsch (German) [51.7KB]
- English (US) [213KB]
- Español (Spanish) [44.3KB]
- Français (French) [66.6KB]
- Italiano (Italian) [47.9KB]
- Norsk (Norwegian) [43.3KB]
- Russian [184KB]
- Simplified Chinese [192KB]
- Traditional Chinese [155KB]
- Japanese [172KB]
- Korean [107KB]

