Shenzhen Letel Technology Co.,Ltd*User Manual for TVP304
Configure explanation of private server
:
To show the phone whether has been registered on public server or private server
;
Configure
IP
address of SIP
STUN server
;
Configure port of
SIP STUN
;
STUN can support SIP terminal's penetration to NAT in the inner-net. In this way
,
as long as
there is conventional SIP proxy and a STUN server placed in the public net, it will do; but STUN
only supports three NAT modes
:
FULL CONE, restricted, port restricted
;
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