Konftel 800 Installation & Administration page 65

SETTINGS CONFIGURATION AND MANAGEMENT
String
<server>
<turn>
<enable>
<server>
Description
To configure the IP address or FQDN of the STUN
Server.
Terminology reference
: STUN Server
Web interface
: STUN Server
Phone UI
The top line of the Traversal Using Relay NAT
(TURN) section.
To enable TURN. TURN is an extension of the
ICE protocol that enables NAT traversal when both
endpoints are behind symmetric NAT. With TURN,
media traffic for the session has to go to a relay
server. Since relaying is expensive, in terms of
bandwidth that must be provided by the provider,
and additional delay for the media traffic, you must
use TURN as a last resort when endpoints cannot
communicate directly.
The options are the following:
• True.
• False. This is the default setting.
To enable TURN, you must enable ICE.
Terminology reference
: TURN
Web interface
: Enable TURN
Phone UI
To specify the IP address:port or FQDN of the
TURN server.
Terminology reference
: TURN Server
Web interface
: TURN Server
Phone UI
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