Tandberg Data N3

TANDBERG Gatekeeper User Manual

1.1 TANDBERG Gatekeeper

Overview

On the front of the Gatekeeper there are three LAN interfaces, a serial port (Data 1) and a

Light Emitting Diode (Power). The LAN 1 interface is used for connecting the system to your

local area network, LAN interface 2 and 3 are disabled. The serial port (Data 1) is for

connection to a PC, and power on is indicated by the Light Emitting Diode (Power) being lit.

The back of the Gatekeeper has a power connector, a power switch, and a serial port (Data

2) for connecting to a PC.

Contents

Main Trademarks and copyright Environmental Issues TANDBERGs Environmental Policy Environmental Considerations Operator Safety Summary Table Of Contents Page 1 Introduction Page 2 Installation 2.1 Unpacking 2.2 Mounting 2.3 Connecting Cables 2.4 Switching on the System 2.5 Gatekeeper Initial Configuration Page 3 Using the Gatekeeper 3.1 System Administration 3.2 Registration 3.3 Neighbor Gatekeepers 3.4 Alternate Gatekeepers Page 3.5 Call Control Page Page 3.6 Bandwidth Control IP Page 3.6.1 Bandwidth Control and Firewall Traversal 3.6.2 Bandwidth Control Examples Enterprise Branch Office Home Office Home sub-zone Page 3.7 Registration Control 3.7.1 Registration Restriction Policy 3.7.2 Authentication 3.8 H.235 Authentication 3.8.1 Authentication using a local database 3.8.2 Authentication using an LDAP server Securing the LDAP connection with TLS 3.9 URI Dialing 3.9.1 URI Dialing and firewall traversal 3.9.2 Creating DNS SRV records 3.10 Firewall traversal 3.10.1 Calling unregistered endpoints 3.11 Call Policy 3.11.1 Making Decisions Based on Addresses address-switch address otherwise not-present 3.11.2 CPL Script Actions location proxy reject Selective Call Screening 3.11.3 Unsupported CPL Elements 3.11.4 CPL Examples Call screening Call Redirection 4 Software Upgrade 4.1 Upgrading Using HTTP(S) 4.2 Upgrading Using SCP Page 5 Configuring the Gatekeeper 5.1 Status xstatus ? xstatus TANDBERG Gatekeeper User Manual 5.2 Configuration xconfiguration ? xconfiguration xconfiguration <name> xconfiguration <name> ? xconfiguration <name> <param1>: value1 <param2>: value2 Page Page Page Page TANDBERG Gatekeeper User Manual 40 Configuration commands Description 5.3 Command xcommand ? To get usage information for a specific command, type xcommand <commandname> ? Command Usage Description Page 5.4 History xhistory ? xhistory xhistory <name> 5.5 Feedback 5.6 Other commands Page 6 Appendix: Configuring DNS Servers 6.1 Microsoft DNS Server 6.2 BIND 8 & 9 6.3 Verifying the SRV record 7 Appendix: Configuring LDAP Servers 7.1 Microsoft Active Directory 7.1.1 Prerequisites 7.1.2 Adding H.350 objects Create the organizational hierarchy Add the H.350 objects 7.2 OpenLDAP 7.2.1 Prerequisites 7.2.2 Installing the H.350 schemas 7.2.3 Adding H.350 objects Create the organizational hierarchy Add the H.350 objects 7.2.4 Securing with TLS 8 Approvals EMC Emission - Radiated Electromagnetic Interference EMC Immunity Electrical Safety 9 Technical Specifications 10 Index