Products

Industry

Learn More

Lifesize Gatekeeper - IP Communications Management

For best price:

1-800-992-5279 Or

Request a Quote.

LifeSize® Gatekeeper™ is a high-performance, standards compliant H.323 gatekeeper that provides comprehensive, intelligent management of IP telephony and video communications networks.

Use LifeSize Gatekeeper to provide full gatekeeper functionality and everything that is needed to simply and easily define, control, and manage voice, video, and data traffi over IP networks – no matter how large or complex.

LifeSize Gatekeeper ensures optimal bandwidth utilization to deliver carrier grade, best-quality call completion and video communications over any network and any protocol.

High performance. Standards-based. Intelligent IP Network Management. The result is high availability IP communications and better ROI.

LifeSize® Gatekeeper™ is a high-performance, standards-compliant H.323 gatekeeper that provides comprehensive, intelligent management of IP telephony and video communications networks.

LifeSize Gatekeeper ensures optimal bandwidth utilization to deliver carrier grade, best-quality call completion and video communications over any network and any protocol.

Complete Gatekeeper Functions
Everything that is needed to simply and easily define, control and manage video, voice and data traffic over IP networks – no matter how large or complex.

Easy, Intuitive Dialing for Users
Systems registered to a gatekeeper allow PSTN like dialing (ex. 123-456-7890). LifeSize Gatekeeper provides users configurable dial plans as an option instead of using IP addresses for dialing.

Register MCUs, Endpoints and Gateways
And most MCUs and gateways must be registered to a gatekeeper as a key component in the IP management function.

H.323 Gatekeeper

High performance, standards-based

Intuitive User Interface

Web-based and accessible from anywhere

User Configurable Dial Plan

Includes URL addressing and multiple sub-zones for complete bandwidth control and traffic optimization

More Uptime

Increased call completion rate over IP and ISDN networks

Authentication and Directory Service Support

H.350 standards-based

Comprehensive

Multi-tiered hierarchical support and zone management

High Availability

Hot standby functionality for high availability and 24x7 service

Real-Time Management

Alert indications provide real time events status

Management

Full Web based management

Call logging for easy fault detection

SNMP traps notifications containing operational status information

Trap severity customization

Open XML interface for advanced authorization and call control capabilities

H.341 support (ITU standards for MIB) for third party customization

Registration restrictions

CLIP/CLIR caller ID presentation control

Simplified Dialing

Multiple level hierarchies dialing for easy PSTN–like dialing and unlimited scalability

Flexible dial plan configuration according to zone prefixes

DID (Direct Inward Dialing) support

Support of alias names, numbers, URLs and email addresses

Unresolved alias handling

Call Forwarding and Fallback

Call forwarding policies per dialed number using wild card digits

Least cost routing via multiple zone support

Advanced call fallback includes unconditional forwarding, forward on busy, forward on no answer and forward when not registered

Simplified ISDN call fallback

Bandwidth Management

Advanced bandwidth management

Maximum bandwidth control per endpoint, zone and group of endpoints

Multi sub-zones management

Conference Hunting and Load Balancing

Automatically recourses search in order to ensure that the user request is routed to an available network resource

Conference hunting for MCU farm support

RIA/RAC message support

Group hunting

Hot Standby

Master/Slave gatekeeper architecture for hot standby functionality assuring 24x7 service availability

No special endpoint support required

Radius Support

AAA Support via RADIUS server interface

H.350 Support (LDAP Directory and H.235 Security)

User authentication via user name and password

Service group support for authorization

Simplifies vast network topologies by providing a single point of reference and pre-defined endpoint authentication

Endpoint Management

Predefined endpoints support

Endpoints grouping for easy bandwidth management service control

Billing

Call Details Records (CDR) contain comprehensive information including call duration, bandwidth, aliases, information, call type and much more

Available Packages

50 Users / 250 Seats

Hardware and Software Requirements

Windows 2003 Server

Windows 2000 Advanced Server / Server (with Service Pack 3 or 4)

SNMP service – separate installation

Minimum memory and speed: Pentium 4, 2Ghz, 512MB (1GB required for 500 and above)

For software downloads, documentation, and release notes related to LifeSize® Gatekeeper™ please select below:

Demo Request

All Fields are Required

Products

+ Video

+ Audio

+ Infrastructure

+ Management