TANDBERG Gatekeeper User Manual

Tandberg gatekeeper user guide

TANDBERG Gatekeeper

User Guide

Software version N5.1

D13381.07

January 2007

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Table of contents

Document Outline

- Trademarks and Copyright
- Disclaimer
- Environmental Issues
- Operator Safety Summary
Introduction
- Main Features
- Hardware Overview
Installation
- Precautions
- Preparing the Installation Site
- Unpacking
- Mounting
- Connecting the Cables
- Switching on the System
Getting started
- Initial Configuration
- System Administration
- Backups
- IP Configuration
- Endpoint Registration
- Neighbor Gatekeepers
- Alternates
- Call Processing Overview
Transforming Destination Aliases
- Alias Transforms
- Zone Transforms
Unregistered Endpoints
- Calling from an Unregistered Endpoint
- Calling to an Unregistered Endpoint
Bandwidth Control
- About Bandwidth Control
- Subzones
  - Subzone links
  - Pipes
- Insufficient Bandwidth
  - Insufficient bandwidth
- Bandwidth Control and Firewall Traversal
- Bandwidth Control Examples
  - Example without a firewall
  - Example with a firewall
Registration Control
- Setting Registration Restriction Policy
- Authentication
URI Dialing
- About URI Dialing
- Making a Call Using URI Dialing
- Receiving a Call Using URI Dialing
- DNS Records
ENUM Dialing
- About ENUM Dialing
- Configuring ENUM
  - Enabling ENUM support
  - Managing ENUM DNS zones
- Configuring DNS NAPTR Records
Example Traversal Deployments
- Simple Enterprise Deployment
  - Enabling outgoing URI calls
  - Enabling incoming URI calls
- Enterprise Gatekeepers
- Dialing Public IP Addresses
- Neighbored Enterprises
- URI Dialing from within the Enterprise
Third Party Call Control
- About Third Party Call Control
- Placing a Call
- Transferring a Call
  - Enabling call routed mode
  - Enabling call transfer
- Disconnecting a Call
Call Policy
- About Call Policy
- Making Decisions Based on Addresses
  - address-switch
- CPL Script Actions
- Unsupported CPL Elements
- CPL Examples
Logging
- About Logging
- Viewing the event log
- Controlling what is Logged
  - About Event levels
  - Setting the log level
- Event Log Format
- Logged Events
- Remote Logging
  - Enabling remote logging
Software Upgrading
- About Software Upgrading
- Upgrading Using HTTP(S)
- Upgrading Using SCP/PSCP
Command Reference
- Status
- Configuration
- Command
- History
  - calls
  - registrations
- Feedback
- Other Commands
Appendix A: Configuring DNS Servers
- Microsoft DNS Server
  - BIND 8 & 9
- Verifying the SRV Record
Appendix B: Configuring LDAP Servers
- Microsoft Active Directory
- OpenLDAP
Appendix C: Regular Expression Reference
Appendix D: Technical data
- Technical Specifications
- Approvals
Bibliography
Glossary
Index