3
Introduction Getting
Started
System
Overview
System
Configuration
H.323 & SIP
Configuration
Registration
Control
Zones and
Neighbors
Call
Processing
Firewall
Traversal
Bandwidth
Control Maintenance Appe ndices
Introduction
Logging 27
Logging Overview .................................................................. 27
About Logging .....................................................................27
About Remote Logging ........................................................ 27
Enabling Remote Logging .................................................... 27
About Event Log Levels ....................................................... 27
Setting the Event Log Level ................................................. 27
Event Log ..............................................................................28
Viewing the Event Log ......................................................... 28
Event Log Format ................................................................28
Message Details Field .........................................................28
Events Logged at Level 1 .......................................................29
Events Logged at Level 2 .......................................................30
Events Logged at Level 3 .......................................................30
Event Data Fields ..................................................................31
Working with H.323 33
H.323 Overview..................................................................... 33
About H.323 on the VCS ..................................................... 33
Using the VCS as an H.323 Gatekeeper ...............................3 3
Configuring H.323 Ports ......................................................33
H.323 Endpoint Registration ..................................................33
Overview ............................................................................ 33
Registration Conflict Mo de ..................................................33
Auto Discover .....................................................................33
Time to Live ........................................................................33
Call Time to Live .................................................................33
Configuring H.323 .................................................................34
Working with SIP 35
SIP Overview .........................................................................35
About SIP on the VCS ..........................................................35
Using the VCS as a SIP Registrar .........................................35
Proxying Registration Req uests .......................................35
SIP Registration Expir y ........................................................35
Using the VCS as a SIP Proxy Serv er ....................................35
SIP protocols and ports .......................................................35
Configuring SIP - Registra tions, Protocols and Ports ................36
Configuring SIP - Domains...................................................... 37
Interworking 38
Overview ...............................................................................38
About Interworking ..............................................................3 8
Configuring Interwork ing ........................................................38
Registration Control 39
Registration Overview ............................................................3 9
Endpoint Registration ..........................................................39
Registrations on a VCS Border Co ntroller .............................39
MCU, Gateway and Content Serve r Registration ................... 39
Finding a VCS with which to Registe r ....................................40
SIP ................................................................................40
H.323 ............................................................................40
Authentication .......................................................................41
About Authentication ...........................................................41
Configuring Authentica tion ..................................................41
Authentication using an LDAP S erver ..................................42
Configuring the LDAP Ser ver Directory .............................42
Securing the LDAP Connect ion with TLS .........................42
Alias Origin Setting .........................................................42
Configuring LDAP Serve r settings ....................................43
Authentication using a Loca l Database ...............................44
Configuring the Local Dat abase ......................................44
Registering Aliases ................................................................45
About Alias Registration ...................................................... 45
H.323 Alias Registration .................................................45
SIP Alias Registration .....................................................45
Attempts to Register using an Ex isting Alias .........................45
H.323 ............................................................................45
SIP ................................................................................45
Allow and Deny Lists ............................................................. 46
About Allow and Deny Lists ................................................. 46
Patterns and Pattern Types .............................................46
Activating use of Allow or Deny Lis ts ....................................46
Managing Entries in the Allow Li st .......................................47
Managing Entries in the Deny Li st ........................................48
Managing Zones, Neighbors and Alternates 49
Overview ...............................................................................49
About your Video Communica tions Network.......................... 49
Example .............................................................................49
Local Zone and Subzones ......................................................50
About the Local Zone and its Su bzones ...............................50
Configuring the Local Zone a nd its Subzones .......................50
Zones ...................................................................................51
About Zones .......................................................................51
ENUM Zone ........................................................................51
DNS Zone ...........................................................................51
Traversal Client Zone........................................................... 51
Neighbor Zone ....................................................................51
Traversal Server Zone ......................................................... 51
Default Zone .......................................................................51
Adding Zones ........................................................................52
Configuring Zones ................................................................. 52
Configuring Zones - All Types ................................................. 53
Configuring Neighbor Zon es ...................................................54
Configuring Traversal Client Zon es .........................................55
Configuring Traversal Serv er Zones ........................................56
Configuring ENUM Zones ....................................................... 57
Configuring DNS Zones ..........................................................57
About Alternates ...................................................................5 8
Configuring Alternates ........................................................... 58
Setting up a Dial Plan ............................................................59
About Dial Plans .................................................................59
Flat Dial Plan .................................................................59
Structured Dial Plan ....................................................... 59
Hierarchical Dial Plan ..................................................... 59
TANDBERG VIDEO COMMUNICATION SERVER
ADMINISTRATOR GUIDE
D 14049.01
07.2007
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