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Lifesize Gateway - Enterprise-Class Gateways for ISDN to IP Connectivity

Lifesize Gateway - Enterprise-Class Gateways for ISDN to IP Connectivity
Category: Network Equipment
Manufacturer:Lifesize
Condition: New
 

LifeSize® Gateway™ is a plug and play gateway that provides compatibility and interoperability between different networks and standards to deliver feature rich, reliable and high quality video and multimedia communications.
LifeSize Gateway is ideal for video communications where end points connected to ISDN or private networks are required to communicate with end points connected to the IP networks. Alternately, LifeSize Gateway can help connect any system on any network.

And LifeSize Gateway is part of a complete infrastructure solution from LifeSize which includes LifeSize Gateway PRI or Serial, LifeSize® Gatekeeper™ for IP communications management, LifeSize® Transit™ for firewall and NAT traversal and LifeSize® Control™ for multi-vendor video management software.

High performance. Standards-based. High reliability.
Enterprise-class gateway solutions make communication simple.

Scalable
Designed for use in distributed or centralized environments with the flexibility and scalability to ensure right-sized capacity
Supreme Reliability
Network-wide detection and automatic recovery of communications and resources
Intelligent Management
Enables optimal utilization of available resources and network services
Intuitive Navigation
Plug-and-play device and web-based user interface for centralized management
High Quality, Uncompromised Video Communications
Supports high definition quality and other resolutions as well as other video, voice and data communications using advanced DSP technologies

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.

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

    • (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)

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