D-Link DPH-150SE [30/53] Field name explanation

D-Link DPH-150SE [30/53] Field name explanation
STUN
Field name explanation
STUN NAT Transverse Shows STUN NAT Transverse estimation, true means STUN can
penetrate NAT, while False means not.
STUN Server Addr Set your SIP STUN Server IP address
STUN Server Port Set your SIP STUN Server Port
STUN Effect Time
Set STUN Effective Time. If NAT server finds that a NAT mapping is
idle after time out, it will release the mapping and the system need
send a STUN packet to keep the mapping effective and alive.
Local SIP Port Set the SIP port.
Choose line to set info about SIP, There are 2 lines to choose. You can switch by Load button.
Use Stun Enable/Disable SIP STUN.
Notice: SIP STUN is used to realize SIP penetration to NAT. If your phone configures STUN
Server IP and Port (default is 3478), and enable SIP Stun, you can use the ordinary SIP Server to
realize penetration to NAT.
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