TANDBERG D1459501 Field description, Usage tips, Displaying the cluster overview, NAT address

	Field	Field description		Usage tips
prefix		be entered before the E.164 alias of a		prefix will be used for Recording aliases
		Recording alias when calling the Content		with no live streaming outputs; the live
		Server.		gateway prefix will be used for
				Recording aliases with live streaming
				outputs. For more information, see
				Displaying the cluster overview.
Q.931 port		If in a cluster, the non-live and live Q.931		Leave as the default, or select ports that
		ports used for H.323 call setup can be		are not being used by the Content
		changed.		Server (see Port information).
RAS port		If in a cluster, the non-live and live RAS		Leave as the default, or select ports that
		ports used for gatekeeper registration can		are not being used by the Content
		be changed.		Server (see Port information).
Authentication		By default, authentication is Off.		If the gatekeeper requires systems to
				authenticate with it before they are
				allowed to register, select Auto and
				supply the User name and Password
				to be used by the Content Server.
User name		The user name to authenticate to the
		gatekeeper.
Password/Pas		The password to authenticate to the
sword confirm		gatekeeper.
	Advanced
	H.323 settings
Use static		Deselected by default. This means that the		Static ports can be enabled by selecting
ports		ports to use are allocated dynamically		the check box and specifying the
		when opening a TCP/UDP connection.		required Port range. This may be
				necessary if the Content Server is to
				make calls through a firewall.
Port range		3230 to 3270 is the standard firewall port
		range: select the range appropriate to your
		local firewall settings.
NAT		Network Address Translation (NAT) is		If On, the Content Server uses the
		used when the Content Server is		specified NAT address in place of its
		connected to a router with NAT support.		own IP address within Q.931 and
		The default setting is Off.		H.245.
				If set to Auto, the Content Server tries to
				determine whether the NAT address or
				the real IP address should be used.
				This makes it possible to call endpoints
				on both sides of the NAT router.
				If you select either On or Auto, enter the
				NAT address.
NAT address		The global, external address to a router		In the router, the following ports must be
		with NAT support.		routed to the system‘s IP address:
				Port 1720 for a standalone
				Content Server. If the Content
				Server is in a cluster, the ports
				specified as the non-live and live
TANDBERG Content Server printable online help			91