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LifeSize SDI Adapter™

LifeSize SDI Adapter™ is a standards based devices used to optimize and manage your IP video communications and telephony network. Full gatekeeper functionality allows you to manage bandwidth, call routing and load balancing all in one centralized appliance. Reliability, Quality, and Ease of Use remain hallmarks of the LifeSize product line, and LifeSize gatekeeper is no exception to the rule.

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Product Highlights:

  • H.323 based full featured Gatekeeper
  • Hierarchical zone and neighbor management
  • Customizable Dial Plans including subzones and bandwidth management
  • Higher connection rates over ISDN and IP netowkrs
  • Browser Based GUI for easy management
  • Real Time alerts and event status for up to the minute info

LifeSize Gatekeeper Specifications:


  • Web based GUI
  • Real time call logging
  • SNMP traps support with trap severity customization
  • Administrator defined registration restrictions

Customizable Dialing

  • Hierarchical dialing for easy dial plan mangagement
  • Flexible zone configuartion
  • DID (Direct Inward Dialing) support
  • Support of alias names, numbers, URLs and email addresses

Call Forwarding and Fallback

  • Call forwarding policies
  • Multiple zone support
  • Simplified ISDN call fallback
  • Advanced call fallback

Bandwidth Management

  • Bandwidth controls for devices, zones and subzones
  • Multiple subzones

Load Balance and Conference Hunt

  • Route calls to available resources
  • Conference hunting for multiple MCUs

Hot Standby

  • No special endpoint support required
  • Supports multiple gatekeeper architecture for hot standby functionality


  • RADIUS server interface provides AAA support

H.350 Support (LDAP and H.325 security)

  • User name / password protection
  • Service group authorization

Endpoint Management

  • Predefined endpoint authentication
  • Endpoint grouping for simple management of resources


  • Call Details Records (CDR)

Available Packages

  • 50 Users/250 Seats

Hardware and Software Requirements

  • Windows 2000 Advanced Server / Server (with Service Pack 3 or 4)
  • Windows 2003 Server
  • SNMP service installed
  • Minimum memory and speed: Pentium 4, 2Ghz, 512MB (1GB required for 500 and above)

Please contact our sales team for information on LifeSize SDI Adapter or other video conferencing products at 1.800.216.3476 or email

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