
4
D14049.03
MAY 2008
Grey Headline
(continued)
SIP ....................................................................................... 62
SIP Overview .................................................................. 62
Proxying Registration Requests ........................... 62
SIP Registration Expiry .............................................. 62
Using the VCS as a SIP Proxy Server .......................... 63
SIP protocols and ports ............................................. 63
Configuring SIP - Registrations, Protocols and Ports
............................................... 65
Interworking ......................................................................... 66
Overview ........................................................................ 66
About Interworking .................................................... 66
.................................................. 66
Registration Control .............................................................. 67
Registration Overview ..................................................... 67
MCU, Gateway and Content Server Registration
Finding a VCS with which to Register .......................... 68
Authentication ................................................................ 69
About Authentication for Local Registrations .............. 69
Configuring Authentication for Local Registrations
About External Registration Credentials ..................... 70
Configuring External Registration Credentials
Authentication Databases ................................................71
Alias Origin Setting ....................................................71
Traversal Server Zone ..................................................... 81
ENUM Zone .................................................................... 82
DNS Zone ....................................................................... 82
Default Zone................................................................... 82
Adding Zones .................................................................. 83
........................................................... 83
........................................... 84
............................................. 85
Configuring Traversal Client Zones
................................... 86
Configuring Traversal Server Zones
.................................. 87
................................................. 88
................................................... 88
Alternates ............................................................................ 89
About Alternates ............................................................. 89
..................................................... 89
Dial Plans ............................................................................. 90
Introduction .......................................................................... 92
Call Processing Diagram ................................................. 92
Search Process ........................................................ 92
Dialing by Address Types ....................................................... 93
Endpoints registered to a VCS Expressway ........... 93
Authentication using an LDAP Server .........................71
Configuring the LDAP Server Directory
Securing the LDAP Connection with TLS ...............71
Configuring LDAP Server settings
Authentication using a Local Database ..................... 73
Configuring the Local Database
........................... 73
Registering Aliases ..........................................................74
About Alias Registration .............................................74
Attempts to Register using an Existing Alias ................74
Allow and Deny Lists ....................................................... 75
About Allow and Deny Lists ....................................... 75
Patterns and Pattern Types ................................. 75
Activating use of Allow or Deny Lists .......................... 75
Managing Entries in the Allow List ............................. 76
Managing Entries in the Deny List .............................. 77
Introduction .......................................................................... 79
About your Video Communications Network ..................... 79
Example Network Diagram ........................................ 79
Local Zone and Subzones ..................................................... 80
Overview ........................................................................ 80
Configuring the Local Zone and its Subzones
Traversal Subzone........................................................... 80
What are traversal calls? ........................................... 80
Configuring the Traversal Subzone Ports
Zones .................................................................................. 81
TANDBERG
VIDEO COMMUNICATIONS SERVER
ADMINISTRATOR GUIDE
What’s in this Manual?