TANDBERG Security Camera manual Bandwidth Control

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What’s in this Manual?

TANDBERG VIDEO COMMUNICATIONS SERVER ADMINISTRATOR GUIDE

Configuring ENUM Zones	123	Subzones	132
Configuring DNS Servers	124	About Subzones and Bandwidth Control	132
ENUM Dialing for Incoming Calls	125	About the Default Subzone	132
Prerequisites	125	Specifying the Subzone IP Addresses	132
About DNS Domains for ENUM	125	Subzone Links	132
Configuring DNS NAPTR Records	125	About the Traversal Subzone	132
Example	125	Traversal Calls	132
Unregistered Endpoints	126	Bandwidth Consumption of Traversal Calls	132
About Unregistered Endpoints	126	Creating a Subzone	133
Calls to an Unregistered Endpoint	126	Configuring a Subzone	134
Overview	126	Applying Bandwidth Limitations to Subzones	135
Recommended Configuration for Firewall Traversal ...	126	Types of Limitations	135
Calls from an Unregistered Endpoint	126	How Different Bandwidth Limitations are Managed...	135
Fallback Alias	127	Links	136
Overview	127	About Links	136
Configuration	127	Creating a New Link	136
Example Usage	127	Default Links	136
Disconnecting Calls	128	Creating Links	136
Overview	128	Editing Links	137
Identifying a Particular Call	128	Default Links	138
Call ID Number	128	About Default Links	138
Call Serial Number	128	Pre-Configured Links	138
Obtaining the Call ID/Serial Number	128	Automatically Created Links	138
Disconnecting a Call via the Web Interface	129	Pipes	139
Disconnecting a Call via the CLI	129	About Pipes	139
Issues when Disconnecting SIP Calls	129	Creating Pipes	139
		Editing Pipes	140
Bandwidth Control		Editing an Existing Pipe	140
Bandwidth Control Overview	131	Applying Pipes to Links	141
Bandwidth Control on the VCS	131	One Pipe, One Link	141
Example Network Deployment	131	One Pipe, Two or More Links	141
		Example	141
		Two Pipes, One Link	141
		Example	141

Default Bandwidth and Downspeeding	142
About the Default Call Bandwidth	142
About Downspeeding	142
Configuring Default Call Bandwidth and Downspeeding....	142
Bandwidth Control Examples	143
Example Without a Firewall	143
Example With a Firewall	144
VCS Expressway Subzone Configuration	144
VCS Control Subzone Configuration	144
Firewall Traversal
Firewall Traversal Overview	146
About Expressway™	146
How does it work?	146
VCS as a Firewall Traversal Client	146
VCS as a Firewall Traversal Server	146
Quick Guide to VCS Traversal Client - Server Configuration	147
Overview	147
VCS Control (Client)	147
VCS Expressway (Server)	147
Firewall Traversal Protocols and Ports	148
Overview	148
Expressway Process	148
H.323 Firewall Traversal Protocols	148
SIP Firewall Traversal Protocols	148
Ports for Initial Connections from Traversal Clients	149
Assent Ports	149
Call signaling	149
Media	149
SIP Ports	149
Call signaling	149
Media	149

Introduction	Getting Started	Overview and	System	VCS	Zones and		Call	Bandwidth	Firewall	Maintenance	Appendices
		Status	Configuration	Configuration	Neighbors		Processing	Control	Traversal
D14049.03						6
MAY 2008