TANDBERG MXP F8 Administrator's Manual page 216

MXP
Contents Introduction
MENU ADDRESS SETTINGS DESCRIPTION
Control Panel > ICE MODE
Network > The system support ICE ("Interactive Connectivity Establishment") NAT traversal, and TURN ("Traversal Using
Relays around NAT") media relays.
LAN Settings >
ON: The system will choose between the available servers in the following order:
SIP Settings
1. Local
SIP NAT TRAVERSAL
2. STUN / public IP
3. TURN / Media redirection
OFF: Set to Off to disable ICE.
Control Panel > MNS MODE
Network > The MNS ("Media Network Services") mode operates similarly to the ICE mode, but the system will prioritize
use of the TURN server:
LAN Settings >
1. Local
SIP Settings
2. TURN / Media redirection
SIP NAT TRAVERSAL
Media packets will be sent directly only to endpoints determined to be on the local LAN. Media packets to all
other destinations will be sent through the TURN server.
The MNS mode is typically used to improve the network transport quality. There are commercial services
available providing dedicated wide-area video networks, see e.g. "http://www.medianetworkservices.com"
ON: Setting the MNS mode to On will enable and prioritize media redirection through the dedicated network
identified by the TURN server.
OFF: Normal operation mode (standard ICE)
Control Panel > FORCE TURN
Network > In this mode media is always sent using the TURN relay. One usage for this mode is media relaying from
installations on a public IP network.
LAN Settings >
ON: Setting the Force TURN mode to On will force media redirection through the dedicated network
SIP Settings
identified by the TURN server.
SIP NAT TRAVERSAL
OFF: Normal operation mode (standard ICE or MNS)
Control Panel > TURN SERVER
Network > Address of the TURN server for data redirection. A fully qualified domain name or an IP address can be
used. Default port 3478 is assumed. Optional port can be provided using ":nnnnn" notation.
LAN Settings >
Examples: "93.93.102.102:7000", "turn.mnsbone.net".
SIP Settings
SIP NAT TRAVERSAL
D14033.06—AUGUST 2010
Getting started The menu structure The settings library The settings library Using the system Physical interfaces Peripheral equipment
INFORMATION
NOTE! The MNS Mode requires that the ICE Mode is set on. It
also requires a valid TURN server address and authentication.
NOTE! The Force TURN mode requires that the ICE Mode
is set on. It also requires a valid TURN server address and
authentication.
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