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AXISA8004-VENetworkVideoDoorStation
VoiceoverIP(VoIP)
Note
UnlessthedevicesareconnectedtoNATswithSIP-specicportforwardingsuchasSTUNorTURN,theaccountwillonlybe
abletocommunicatewithdevicesthatareconnectedtothesameprivatenetwork.Formoreinformation,seeNetwork
AddressTranslation(NAT)Traversal(portforwarding)onpage30.
SIPServerSettings
•Domainname–Ifavailable,enterthepublicdomainname.ThedomainnamewillbeshownaspartoftheSIPaddress
whencallingotheraccounts.Formoreinformation,seeAboutSIPAddressesonpage34.
•Registraraddress–EntertheSIPserver’sregistraraddress.ThisistopointouttheSIPregistrarwithwhichtheaccount
shouldregisteritself.TheSIPregistraristhepartofthePBXthatkeepstrackofalltheextensions.
Important
TheregistraraddressshouldbeanIPv4address.Theproduct’sVoIPcapabilitiescurrentlydonotincludesupportforIPv6.
TransportSettings
•EnableSIPS–SelecttouseSecureSessionInitiationProtocol(SIPS).SIPSusestheTLStransportmodetoencryptthe
trafc.IfyouenableSIPS,youcannotselectanyothertransportmodethanTLS.
•Transportmode–SelecttheSIPtransportmodefortheaccount:UDP,TCP,orTLS.
•AllowportupdatemessagesthroughMWI–Messagewaitingindicator(MWI)notiestheuserofchangesinthe
portsettings.
ThedifferencebetweenSIPS(EnableSIPS)andSIPoverTLS(Transportmode–TLS)isthatSIPSensuresthateachmessagetransfer
isencrypted,whileTLSonlyensuresencryptionoftheSIPtrafctothenextnodeinthenetwork
SIPoverUDPTransportmode–UDPisgenerallyfasterasthemessagewillbesentwithoutthehandshakesthatSIPS,SIPoverTLS,
andSIPoverTCPTransportmode–TCPoffer.
ProxySettings
ASIPproxymanagesregistrationandroutingrequestsfromcallingdevices.TheSIPproxycommunicateswiththeprivatebranch
exchange(PBX)inordertondaroutethatacallhastotaketoreachadevicethatissetinadifferentlocationorsite.
Address-EntertheSIPproxyserver'saddress.
Username-EnterausernamefortheSIPproxyserverifrequired.
Password-EnterapasswordfortheSIPproxyserverifrequired.
MakeTestCalls
TomakesurethatcallscanbemadefromtheAxisproduct,youcanmakeatestcall:
1.GotoSetup>VoIP>AccountSettings.
2.FromthelistontheAccountSettingspage,selecttheaccounttomakethetestcallfrom.
3.Inthetestcalleld,enteravalidSIPaddresstotheotherdevice.Usetheformatsip:<extension>@<domain>or
sips:<extension>@<domain>.Formoreinformationandexamples,seeAboutSIPAddressesonpage34.
4.ClickTestcall.Formoreinformation,seeTransportSettingsonpage33.
Thecallstatusshowsbelowthebutton.Formoreinformation,seeCallStatusonpage34.
5.Toendthecall,clickEndcall.
33
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