Value Range Max. 127 characters
Default Value Not stored.
Configuration File Reference STUN_SERV_ADDR (Page 159)

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 159)
3.4.5 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 private IP addresses, global IP addresses, VoIP
packets might be blocked by the router, depending on the SIP server. To avoid this problem, this setting is
required. For details, see 1.1.10.2 NAT (Network Address Translation) Setup.
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3.4.5 Static NAPT Settings