Model
LifeSize Multipoint 230

Protocols
H.323
SIP
H.320*
H.324M**

* In conjunction with LifeSize Gateway
**In conjunction with 3G Gateway

Video Protocols
H.263
H.263+
H.264

Video Resolution
HD 720p (1280x720) @ 30fps
360p (640x360) @ 30fps
CIF (352x288) @ 30fps
SIF (352x240) @ 30fps

Video Bandwidth
Up to 12Mbps***

*** 200Mbps maximum bridge bandwidth

Presentation Video Resolutions
720p
SXGA
SVGA
XGA

Audio Protocols
G.711G.
722G.
722.1G.
729G.
729 (AB)
Polycom® Siren14™/G.722.1 Annex C
DTMF tone detection (in-band, H.245 and RFC2833)

Audio Features
Advanced Video Processing
30 frames per second regardless of the number of participants
Automatic aspect ratio adjustments (4:3 or 16:9)
Maximum conference size of up to 30 ports of 720p30 flat capacity
Transcoding and rate matching on each port

Layouts
19 total layouts available Unique layout per participant
Continuous presence, displaying up to 16 conference participants on one screen
DTMF selection of 7 different layout options
Selectable image size adjustment to match TV display resolution
Dynamic layout based on the number of participants

On-screen Informational Overlay
User entry & exit notifications
Number of audio only participants
Audio only active speaker name
Encrypted meeting notification
Recording notification
Text overlay (e.g. conference participant’s names)

Security
H.235 AES encryption
Password protected web GUI user access with multiple levels:
Administrator, Operator and User
PIN protected conferences
HTTPS for secured management
Quality of ServiceQoS support with Diffserve, TOS, IP Precedence

Data Protocols
H.239 Dual VideoDuo Video
Video Auto-Attendant (IVR)
IP dialing support
Leading number support
Multi-lingual support
Fully customizable auto-attendant audio prompts
Conference Control from the Endpoint
H.243 conference control DTMF-based conference control

Data Protocols
H.239 Dual Video
Duo Video

Video Auto-Attendant (IVR)
IP dialing support
Leading number support
Multi-lingual support
Fully customizable auto-attendant audio prompts

Conference Control from the Endpoint
H.243 conference control DTMF-based conference control

Management
SNMP HTTP – embedded web server providing MCU configuration and conference control

Power
AC Voltage 90-264 VAC,
50/60 Hz Chassis

Specifications
3U 19-inch rack-mountable with flanges
Height: 132.55mm (5.25”)
Width: 448mm (17.6”)
Depth: 400mm (15.75”)
Weight: 17kg (37 lbs) fully loaded chassis with 1 power supply
Hot-Swap redundant cooling system (2 fan trays, push-pull cooling)
Hot-Swap Intelligent Shelf Manager blade

Environmental Data
Operating temperature:
0°C (32°F) to 45°C (113°F)
Storage temperature:
-25°C (-13°F) to 70°C (158°F) Operating humidity:
5% to 90%, non-condensing