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4.3.3.3. STUN Config
In this web page, you can config SIP STUN.
STUN:
By STUN server, the phone in private network could know the type of NAT and the NAT
mapping IP and port of SIP. The phone might register itself to SIP server with global IP and
port to realize the device both calling and being called in private network.
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.
Содержание BW320
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