LifeSize Gateway
Product Name - LifeSize Gateway

Description - LifeSize® Gateway™ is a plug and play gateway to connect different networks and standards to deliver feature-rich, reliable and high quality video and audio communications.
  • Product Features
  • Specs
  • Related Documents

Enterprise-Class Gateways for ISDN to IP Connectivity
LifeSize® Gateway™ is a plug and play gateway to connect different networks and standards to deliver feature-rich, reliable and high quality video and audio communications.

LifeSize Gateway is designed for organizations that want to ensure seamless connection between video systems connected via ISDN to systems connected via IP. The result is an easy to use and connect experience for end users.

LifeSize Gateway in two configurations:
LifeSize Gateway – PRI
LifeSize Gateway - Serial

Standards-Based
Complete interoperability and guaranteed interoperability with standards-compliant gatekeepers, terminals and MCUs providing for complete connectivity independent of protocols or device types.

Reliable and Scalable
With LifeSize Gateway, you can provide superb reliability through network detection and automatic recovery of communications and resources. Designed for use in distributed or centralized environments, get the flexibility needed for any organization.

Intuitive Management
Access web-based users interface controls for management from any location through a standard web-browser and complete control.

The Result
The result is simple to use and connect video communications that your users can depend on and connect to any device on any network.

Features and Benefits:
Enterprise class gateway for either PRI or serial interfaces
Standards-based
ISDN to IP connectivity
Plug and play devices
Web-based user interface
Scalability for distributed or centralized environments
Serial gateway allows for use of advanced encryption technologies (KIV7)

Configurations
LifeSize Gateway PRI
LifeSize Gateway Serial

PRI Gateway System Capacity E1
60 Voice Calls
30 Video Calls @ 128Kbps
10 Video Calls @ 384Kbps
4 Video Calls @ 768Kbps
2 Video Calls @ Full E1

PRI Gateway System Capacity T1
46 Voice Calls
23 Video Calls @ 128Kbps
7 Video Calls @ 384Kbps
3 Video Calls @ 768Kbps
2 Video Calls @ Full T1

Serial Gateway System Capacity
4 Video Calls up to 2Mbps

Serial Gateway Interfaces
V.35/RS366-DTE
EIAS449/RSS366-DTE
EIA-530/RS366-DTE
EIA-530/RS366-LOS-DTE
KIV7/RS366-DTE

Network Protocols
H.323 over IP
H.320 over ISDN
H.320 over V.35/RS449/EIA-530/EIA-530A/DCE & DTE
H.240 conference control

Video Protocols
H.261
H.263
H.263+
H.263++
H.264

Video Resolution
HD
16CIF
4CIF
CIF
QCIF

Audio protocols
G.711
G.722
G.722.1
G.723.1
G.728

Audio Transcoding
G.728<>G.711
G.711<>G.723

Data Protocols
T.120
T.281 FECC
H.239 Dual Video
Tandberg DuoVideo

Line Echo Cancellation

Call bonding (PRI)
ISDN call bonding of up to 2MB (E1)
1.5MB (T1) on PRI connections
Downspeeding support

Management
SNMP – multiple
HTTP – embedded web server

Call Routing
Built-in Interactive Voice Response (IVR)
Direct Inward Dialing (DID)
TCS4
Default extension for operator assistance
Flexible/configurable IP dial plan
RS366 signaling (Serial)

Encryption
H.235 AES/DES 1
1 Port capacities when using encryption are reduced by half
on the PRI gateway

Network and Reliability Support
Dynamic routing of IP calls to neighboring gateways based on resource availability
Downspeeding support
Network optimization for high call completion
H.320 line related auto registration
Network Specific Facility (NSF)
QoS support with DiffServe. IP TOS, and precedence
Advanced IP packet handling ensuring high quality communications
Fast connect for voice calls
Redirect (PRI) in ISDN-to-IP calls, the gateway will
forward to the destination IP terminal caller ID and
redirecting endpoint details

Power
AC Voltage 100 – 240V, 50-60 Hz

System Design
Physical Dimensions
19-inch, rack-mountable closed unit of 1U height

Environmental Data
Operating temperature: 0°C (32°F) to 40°C (104°F)
Operating humidity: 5% to 90%, non-condensing
Storage temperature: -25°C (-13°F) to 70°C (158°F)

Sales & Marketing Documentation
PDF Data Sheet

User Documentation
PDF User Guide

Setup & Maintenance Documentation
PDF Installation Guide