Yealink VC110 - Page 110

Administrator’s Guide for Yealink VC110 Video Conferencing Endpoint
94
STUN feature parameters on the endpoint are described below:
Parameter
Description
Configuration Method
Active
Enables or disables the STUN
(Simple Traversal of UDP over NATs)
feature on the endpoint.
Default: Disabled
Remote Control
Web User Interface
STUN Server
Configures the IP address or the
domain name of the STUN (Simple
Traversal of UDP over NATs) server.
Default: Blank
Remote Control
Web User Interface
STUN Port
Configures the port of the STUN
(Simple Traversal of UDP over NATs)
server.
Default: 3478
Remote Control
Web User Interface
NAT Traversal
Configures the NAT traversal type.
You can configure it for the SIP
account or SIP IP call separately.
 Disabled
 STUN
 StaticNat
Default: Disabled
Note: STUN works only if this
parameter is set to STUN.
Web User Interface
To configure STUN server via web user interface:
1. Click on Network->NAT/Firewall.
2. In the STUN Config block, select the desired value from the pull-down list of Active.
3. Enter the IP address or the domain name of the STUN server in the STUN Server field.