Default Value STUN
Detection Interval
Description Specifies the interval, in seconds, to wait between attempts to detect
the global IP address.
Value Range 0, 10–65535 (0: Disable)
Note
• When [Detection
Method
] is set to [SIP], the value "0" disables
detection and a value other than "0" enables detection.
Default Value 0
4.3.5.2 STUN Server
STUN Server Address
Description Specifies the IP address or FQDN of the STUN server.
Value Range Max. 127 characters
Default Value Not stored.
Configuration File Reference STUN_SERV_ADDR (Page 202)
STUN Server Port
Description Specifies the port number of the STUN server.
Value Range 1–65535
Default Value 3478
Configuration File Reference STUN_SERV_PORT (Page 202)
4.3.6 Static NAPT Settings
This screen allows you to configure the NAPT (Network Address Port Translation) settings. If the unit is
connected behind a router that uses
NAT/NAPT to translate between private and global IP addresses, VoIP
Document Version 2013-03 Administrator Guide 91
4.3.6 Static NAPT Settings