STUN
Field name
explanation
Simple Traversal of UDP
through NATs (STUN)
Settings
STUN NAT Traversal
Shows STUN NAT Transverse estimation, true
means STUN can penetrate NAT, while False means
not.
Server Address
Set your SIP STUN Server IP address.
Server Port
Set your SIP STUN Server Port.
Blinding Period(s)
Set STUN blinding period(s). 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.
SIP Waiting Time
Specify the sip wait stun time; you can input the
time depended on your network condition.
Sip Line Using STUN
Choose line to set info about SIP, There are 2 lines to choose. You can switch
by
【
Load
】
button.