Axis C6110 - NAT Traversal

AXISC6110NetworkPagingConsole
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SIP
SIP
SIP
sip:myspeaker@company.com
PBX
sip.company.com
sip:office@company.com
sip:myspeaker@company.com
NATtraversal
UseNAT(NetworkAddressTranslation)traversalwhentheAxisdeviceislocatedonanprivatenetwork(LAN)andyouwantto
accessitfromoutsideofthatnetwork.
Note
TheroutermustsupportNATtraversalandUPnP®.
EachNATtraversalprotocolcanbeusedseparatelyorindifferentcombinationsdependingonthenetworkenvironment.
•ICETheICEInteractiveConnectivityEstablishment)protocolincreasesthechancesofndingthemostefcientpathto
successfulcommunicationbetweenpeerdevices.IfyoualsoenableSTUNandTURN,youimprovetheICEprotocol’s
chances.
•STUN-STUN(SessionTraversalUtilitiesforNAT)isaclient-servernetworkprotocolthatletstheAxisdevicedetermineif
itislocatedbehindaNATorrewall,andifsoobtainthemappedpublicIPaddressandportnumberallocatedfor
connectionstoremotehosts.EntertheSTUNserveraddress,forexample,anIPaddress.
•TURN-TURN(TraversalUsingRelaysaroundNAT)isaprotocolthatletsadevicebehindaNATrouterorrewallreceive
incomingdatafromotherhostsoverTCPorUDP.EnterTURNserveraddressandthelogininformation.
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