Reference12r1:IP4/General/STUN
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There are also other versions of this article available:
Reference11r1 | Reference12r1 (this version) | Reference12r2 | Reference13r3
STUN Servers
The default STUN servers that should be used on a box by ICE and SIP, if no configuration is given at the individual registrations. The field must contain a string in the following format:
- up to two STUN servers which shall be queried in parallel, separated by semi-colon (
;)
Each STUN server is denoted as
- either a single DNS name and an optional port (e.g.
stun.example.com:1234) - or a comma separated list of one or two IP addresses and optional ports (e.g.
172.16.13.1:1234,172.16.13.2)
<br\> This format is also used for the STUN server configuration in the DHCP innovaphone Vendor Option 219 .
TURN Servers
The IP address or host name of the TURN server to use.
TURN Username
The user name for communication with the TURN server.
TURN Password
The password for communication with the TURN server.
Note: In v12r1 and higher version it's no longer necessary to enable NAT for the STUN/TURN services be enabled.