TPX820 User Manual
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otherrelevantinformation.
parametername
description
NATTraversal
1.WhethertoenableNATTraversal
2.ThedevicesupportsSTUNTraversal;ifyouwant
totraverseNAT/Firewall,chooseSTUN
STUNserver
address
Add the correctIPaddress of theSTUNservice
providers
NATrefresh
interval
NATrefresh
interval
setting,
the
default
configurationis60s
STUNportservices SettingNATportnumber,default5060