TANDBERG D14049.04 manual 159, Configuring a Traversal Server Zone, Client authentication username

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Configuring the VCS as a Traversal Server

TANDBERG VIDEO COMMUNICATIONS SERVER ADMINISTRATOR GUIDE

Configuring a Traversal Server Zone

•VCS Configuration > Zones.

You will be taken to the Zones page. Click on the name of the zone you wish to configure.

You will be taken to the Edit Zones page.

•xConfiguration Zones Zone

•xConfiguration Zones Zone [1..200] TraversalServer

Client authentication username

If the traversal client is a VCS, this must be the VCS’s Authentication Username.

You must also add the client’s Authentication username and password to the VCS’s authentication database. To go directly to the page where you can do this, click on the Add/ Edit Local Authentication Database link.

H.323 mode

Determines whether H.323 calls will be allowed to and from the traversal client.

H.323 protocol

Determines which of the two firewall traversal protocols will be used for calls through the firewall, to and from the client. The same protocol must be used by the client.

H.323 port

Specifies the port on the VCS Expressway to be used for H.323 connections from the client.

TCP retry interval

Sets the frequency (in seconds ) with which the traversal client will send a TCP probe to the VCS Expressway.

TCP keep alive interval

Sets the interval (in seconds) with which the traversal client will send a TCP probe to the VCS once a call is established, in order to keep the firewall’s NAT bindings open.

TCP retry count

Sets the number of times the traversal client will attempt to send a TCP probe to the VCS Expressway.

SIP mode

Determines whether SIP calls will be allowed to and from the traversal client.

SIP port

Specifies the port on the VCS Expressway to be used for SIP calls from the traversal client.

SIP transport

Determines which transport type will be used for SIP calls to and from the traversal client.

H.460.19 demux mode

On: allows use of the same two ports for media for all calls from the traversal client.

Off: each call from the traversal client will use a separate pair of ports for media.

UDP retry interval

Sets the interval (in seconds) with which the traversal client will send a UDP probe to the VCS Expressway.

UDP retry count

Sets the number of times the traversal client will attempt to send a UDP probe to the VCS Expressway.

UDP keep alive interval

Sets the interval (in seconds) with which the traversal client will send a UDP probe to the VCS once a call is established, in order to keep the firewall’s NAT bindings open.

Introduction	Getting Started	Overview and	System	VCS	Zones and	Call	Bandwidth	Firewall
		Status	Configuration	Configuration	Neighbors	Processing	Control	Traversal
D14049.04					159
JULY 2008

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