Display Filter Reference: Session Initiation Protocol

Protocol field name: sip

Versions: 1.0.0 to 4.2.6

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Field name Description Type Versions
raw_sip.lineRaw SIP LineCharacter string1.0.0 to 1.0.16
sip.AcceptAcceptCharacter string1.0.0 to 4.2.6
sip.Accept-ContactAccept-ContactCharacter string1.0.0 to 4.2.6
sip.Accept-EncodingAccept-EncodingCharacter string1.0.0 to 4.2.6
sip.Accept-LanguageAccept-LanguageCharacter string1.0.0 to 4.2.6
sip.Accept-Resource-PriorityAccept-Resource-PriorityCharacter string1.0.0 to 4.2.6
sip.Additional-IdentityAdditional-IdentityCharacter string4.0.0 to 4.2.6
sip.Alert-InfoAlert-InfoCharacter string1.0.0 to 4.2.6
sip.AllowAllowCharacter string1.0.0 to 4.2.6
sip.Allow-EventsAllow-EventsCharacter string1.0.0 to 4.2.6
sip.Answer-ModeAnswer-ModeCharacter string1.2.0 to 4.2.6
sip.Attestation-InfoAttestation-InfoCharacter string4.0.0 to 4.2.6
sip.authAuthenticationCharacter string1.0.0 to 4.2.6
sip.auth.algorithmAlgorithmCharacter string1.0.0 to 4.2.6
sip.auth.autsAuthentication TokenCharacter string1.0.0 to 4.2.6
sip.auth.ckCyphering KeyCharacter string1.0.0 to 4.2.6
sip.auth.cnonceCNonce ValueCharacter string1.0.0 to 4.2.6
sip.auth.digest.responseDigest Authentication ResponseCharacter string1.0.0 to 4.2.6
sip.auth.domainAuthentication DomainCharacter string1.0.0 to 4.2.6
sip.auth.ikIntegrity KeyCharacter string1.0.0 to 4.2.6
sip.auth.ncNonce CountCharacter string1.0.0 to 4.2.6
sip.auth.nextnonceNext NonceCharacter string1.0.0 to 4.2.6
sip.auth.nonceNonce ValueCharacter string1.0.0 to 4.2.6
sip.auth.opaqueOpaque ValueCharacter string1.0.0 to 4.2.6
sip.auth.qopQOPCharacter string1.0.0 to 4.2.6
sip.auth.realmRealmCharacter string1.0.0 to 4.2.6
sip.auth.rspauthResponse authCharacter string1.0.0 to 4.2.6
sip.auth.schemeAuthentication SchemeCharacter string1.0.0 to 4.2.6
sip.auth.staleStale FlagCharacter string1.0.0 to 4.2.6
sip.auth.uriAuthentication URICharacter string1.0.0 to 4.2.6
sip.auth.usernameUsernameCharacter string1.0.0 to 4.2.6
sip.Authentication-InfoAuthentication-InfoCharacter string1.0.0 to 4.2.6
sip.AuthorizationAuthorizationCharacter string1.0.0 to 4.2.6
sip.authorization.invalidInvalid authorization response for known credentialsLabel2.4.0 to 4.2.6
sip.Call-IDCall-IDCharacter string1.0.0 to 4.2.6
sip.Call-ID.invalidCall ID is mandatoryLabel4.2.0 to 4.2.6
sip.Call-InfoCall-InfoCharacter string1.0.0 to 4.2.6
sip.call_id_generatedGenerated Call-IDCharacter string3.0.0 to 4.2.6
sip.Cellular-Network-InfoCellular-Network-InfoCharacter string4.0.0 to 4.2.6
sip.ContactContactCharacter string1.0.0 to 4.2.6
sip.contact.addrSIP contact addressCharacter string1.0.0 to 1.2.18
sip.contact.bindingContact BindingCharacter string1.0.0 to 1.2.18
sip.contact.display.infoSIP C-URI display infoCharacter string3.4.0 to 4.2.6
sip.contact.hostContact URI Host PartCharacter string1.4.0 to 4.2.6
sip.contact.paramContact URI parameterCharacter string1.8.0 to 4.2.6
sip.contact.parameterContact parameterCharacter string1.4.0 to 4.2.6
sip.contact.portContact URI Host PortCharacter string1.4.0 to 4.2.6
sip.contact.uriContact URICharacter string1.4.0 to 4.2.6
sip.contact.userContact URI User PartCharacter string1.4.0 to 4.2.6
sip.Content-DispositionContent-DispositionCharacter string1.0.0 to 4.2.6
sip.Content-EncodingContent-EncodingCharacter string1.0.0 to 4.2.6
sip.Content-LanguageContent-LanguageCharacter string1.0.0 to 4.2.6
sip.Content-LengthContent-LengthUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.Content-TypeContent-TypeCharacter string1.0.0 to 4.2.6
sip.content_length.invalidInvalid content_lengthLabel2.4.0 to 4.2.6
sip.continuationContinuation dataByte sequence2.0.0 to 4.2.6
sip.CSeqCSeqCharacter string1.0.0 to 4.2.6
sip.CSeq.methodMethodCharacter string1.0.0 to 4.2.6
sip.CSeq.seqSequence NumberUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.DateDateCharacter string1.0.0 to 4.2.6
sip.display.infoSIP Display infoCharacter string1.0.0 to 4.2.6
sip.DiversionDiversionCharacter string1.6.0 to 4.2.6
sip.Error-InfoError-InfoCharacter string1.0.0 to 4.2.6
sip.ETagETagCharacter string1.0.0 to 4.2.6
sip.EventEventCharacter string1.0.0 to 4.2.6
sip.ExpiresExpiresUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.Feature-CapsFeature-CapsCharacter string3.4.0 to 4.2.6
sip.feature_capFeature CapCharacter string2.4.0 to 4.2.6
sip.feature_capsFeature-CapsCharacter string1.10.0 to 3.2.18
sip.Flow-TimerFlow-TimerCharacter string1.6.0 to 4.2.6
sip.FromFromCharacter string1.0.0 to 4.2.6
sip.from.addrSIP from addressCharacter string1.0.0 to 4.2.6
sip.from.display.infoSIP from display infoCharacter string3.4.0 to 4.2.6
sip.from.hostSIP from address Host PartCharacter string1.2.0 to 4.2.6
sip.from.paramSIP From URI parameterCharacter string1.8.0 to 4.2.6
sip.from.portSIP from address Host PortCharacter string1.2.0 to 4.2.6
sip.from.tagSIP from tagCharacter string1.8.0 to 4.2.6
sip.from.userSIP from address User PartCharacter string1.2.0 to 4.2.6
sip.GeolocationGeolocationCharacter string1.10.0 to 4.2.6
sip.Geolocation-ErrorGeolocation-ErrorCharacter string3.4.0 to 4.2.6
sip.Geolocation-RoutingGeolocation-RoutingCharacter string3.4.0 to 4.2.6
sip.Geolocation_RoutingGeolocation-RoutingCharacter string1.10.0 to 3.2.18
sip.header_no_colonHeader has no colon after the nameLabel2.0.0 to 4.2.6
sip.header_not_terminatedHeader not terminated by empty line (CRLF)Label1.12.0 to 4.2.6
sip.History-InfoHistory-InfoCharacter string1.0.0 to 4.2.6
sip.icid_gen_addricid-gen-addrCharacter string2.6.0 to 4.2.6
sip.icid_valueicid-valueCharacter string2.6.0 to 4.2.6
sip.IdentityIdentityCharacter string1.0.0 to 4.2.6
sip.Identity-infoIdentity-infoCharacter string1.0.0 to 4.2.6
sip.If_MatchIf_MatchCharacter string1.0.0 to 4.2.6
sip.In-Reply-ToIn-Reply-ToCharacter string1.0.0 to 4.2.6
sip.Info-PackageInfo-PackageCharacter string1.6.0 to 4.2.6
sip.JoinJoinCharacter string1.0.0 to 4.2.6
sip.Max-BreadthMax-BreadthUnsigned integer (32 bits)1.2.0 to 4.2.6
sip.Max-ForwardsMax-ForwardsUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.MethodMethodCharacter string1.0.0 to 4.2.6
sip.MIME-VersionMIME-VersionCharacter string1.0.0 to 4.2.6
sip.Min-ExpiresMin-ExpiresCharacter string1.0.0 to 4.2.6
sip.Min-SEMin-SECharacter string1.0.0 to 4.2.6
sip.msg_bodyMessage BodyByte sequence1.0.0 to 4.2.6
sip.msg_hdrMessage HeaderCharacter string1.0.0 to 4.2.6
sip.OrganizationOrganizationCharacter string1.0.0 to 4.2.6
sip.Origination-IdOrigination-IdCharacter string4.0.0 to 4.2.6
sip.P-Access-Network-InfoP-Access-Network-InfoCharacter string1.0.0 to 4.2.6
sip.P-Access-Network-Info.access-typeaccess-typeCharacter string2.2.0 to 4.2.6
sip.P-Access-Network-Info.utran-cell-id-3gpputran-cell-id-3gppCharacter string2.2.0 to 4.2.6
sip.P-Answer-StateP-Answer-StateCharacter string1.0.0 to 4.2.6
sip.P-Asserted-IdentityP-Asserted-IdentityCharacter string1.0.0 to 4.2.6
sip.P-Asserted-ServiceP-Asserted-ServiceCharacter string1.6.0 to 4.2.6
sip.P-Associated-URIP-Associated-URICharacter string1.0.0 to 4.2.6
sip.P-Called-Party-IDP-Called-Party-IDCharacter string1.0.0 to 4.2.6
sip.P-Charge-InfoP-Charge-InfoCharacter string3.4.0 to 4.2.6
sip.P-Charging-Function-AddressesP-Charging-Function-AddressesCharacter string1.0.0 to 4.2.6
sip.P-Charging-VectorP-Charging-VectorCharacter string1.0.0 to 4.2.6
sip.P-DCS-Billing-InfoP-DCS-Billing-InfoCharacter string1.0.0 to 4.2.6
sip.P-DCS-LAESP-DCS-LAESCharacter string1.0.0 to 4.2.6
sip.P-DCS-OSPSP-DCS-OSPSCharacter string1.0.0 to 4.2.6
sip.P-DCS-RedirectP-DCS-RedirectCharacter string1.0.0 to 4.2.6
sip.P-DCS-Trace-Party-IDP-DCS-Trace-Party-IDCharacter string1.0.0 to 4.2.6
sip.P-Early-MediaP-Early-MediaCharacter string1.0.0 to 4.2.6
sip.P-Media-AuthorizationP-Media-AuthorizationCharacter string1.0.0 to 4.2.6
sip.P-Preferred-IdentityP-Preferred-IdentityCharacter string1.0.0 to 4.2.6
sip.P-Preferred-ServiceP-Preferred-ServiceCharacter string1.6.0 to 4.2.6
sip.P-Profile-KeyP-Profile-KeyCharacter string1.0.0 to 4.2.6
sip.P-Refused-URI-ListP-Refused-URI-ListCharacter string1.4.0 to 4.2.6
sip.P-Served-UserP-Served-UserCharacter string1.4.0 to 4.2.6
sip.P-User-DatabaseP-User-DatabaseCharacter string1.0.0 to 4.2.6
sip.P-Visited-Network-IDP-Visited-Network-IDCharacter string1.0.0 to 4.2.6
sip.pai.addrSIP PAI AddressCharacter string1.2.0 to 4.2.6
sip.pai.display.infoSIP PAI display infoCharacter string3.4.0 to 4.2.6
sip.pai.hostSIP PAI Host PartCharacter string1.2.0 to 4.2.6
sip.pai.paramSIP PAI URI parameterCharacter string1.8.0 to 4.2.6
sip.pai.portSIP PAI Host PortCharacter string1.2.0 to 4.2.6
sip.pai.userSIP PAI User PartCharacter string1.2.0 to 4.2.6
sip.PathPathCharacter string1.0.0 to 4.2.6
sip.Path.display.infoPath URICharacter string3.4.0 to 4.2.6
sip.Path.hostPath Host PartCharacter string2.0.0 to 4.2.6
sip.Path.paramPath URI parameterCharacter string2.0.0 to 4.2.6
sip.Path.portPath Host PortCharacter string2.0.0 to 4.2.6
sip.Path.uriPath URICharacter string2.0.0 to 4.2.6
sip.Path.userPath UserinfoCharacter string2.0.0 to 4.2.6
sip.Permission-MissingPermission-MissingCharacter string1.2.0 to 4.2.6
sip.pmiss.addrSIP PMISS AddressCharacter string1.2.0 to 4.2.6
sip.pmiss.display.infoSIP PMISS display infoCharacter string3.4.0 to 4.2.6
sip.pmiss.hostSIP PMISS Host PartCharacter string1.2.0 to 4.2.6
sip.pmiss.paramSIP PMISS URI parameterCharacter string1.8.0 to 4.2.6
sip.pmiss.portSIP PMISS Host PortCharacter string1.2.0 to 4.2.6
sip.pmiss.userSIP PMISS User PartCharacter string1.2.0 to 4.2.6
sip.Policy_ContactPolicy-ContactCharacter string1.10.0 to 4.2.6
sip.Policy_IDPolicy-IDCharacter string1.10.0 to 4.2.6
sip.ppi.addrSIP PPI AddressCharacter string1.2.0 to 4.2.6
sip.ppi.display.infoSIP PPI display infoCharacter string3.4.0 to 4.2.6
sip.ppi.hostSIP PPI Host PartCharacter string1.2.0 to 4.2.6
sip.ppi.paramSIP PPI URI parameterCharacter string1.8.0 to 4.2.6
sip.ppi.portSIP PPI Host PortCharacter string1.2.0 to 4.2.6
sip.ppi.userSIP PPI User PartCharacter string1.2.0 to 4.2.6
sip.PriorityPriorityCharacter string1.0.0 to 4.2.6
sip.Priority-SharePriority-ShareCharacter string4.0.0 to 4.2.6
sip.Priv-Answer-modePriv-Answer-modeCharacter string1.2.0 to 4.2.6
sip.PrivacyPrivacyCharacter string1.0.0 to 4.2.6
sip.Proxy-AuthenticateProxy-AuthenticateCharacter string1.0.0 to 4.2.6
sip.Proxy-AuthorizationProxy-AuthorizationCharacter string1.0.0 to 4.2.6
sip.Proxy-RequireProxy-RequireCharacter string1.0.0 to 4.2.6
sip.r-uriRequest-URICharacter string1.2.0 to 4.2.6
sip.r-uri.display.infoRequest-URI display infoCharacter string3.4.0 to 4.2.6
sip.r-uri.hostRequest-URI Host PartCharacter string1.2.0 to 4.2.6
sip.r-uri.paramRequest URI parameterCharacter string1.8.0 to 4.2.6
sip.r-uri.portRequest-URI Host PortCharacter string1.2.0 to 4.2.6
sip.r-uri.userRequest-URI User PartCharacter string1.2.0 to 4.2.6
sip.RAckRAckCharacter string1.0.0 to 4.2.6
sip.RAck.CSeq.methodCSeq MethodCharacter string1.0.0 to 4.2.6
sip.RAck.CSeq.seqCSeq Sequence NumberUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.RAck.RSeq.seqRSeq Sequence NumberUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.ReasonReasonCharacter string1.0.0 to 4.2.6
sip.Reason-PhraseReason-PhraseCharacter string1.10.0 to 4.2.6
sip.reason_causeCauseUnsigned integer (32 bits)2.0.0 to 2.2.17
sip.reason_cause_otherCauseUnsigned integer (32 bits)2.4.0 to 4.2.6
sip.reason_cause_q850CauseUnsigned integer (32 bits)2.4.0 to 4.2.6
sip.reason_cause_sipCauseUnsigned integer (32 bits)2.4.0 to 4.2.6
sip.reason_protocolsReason protocolsCharacter string2.0.0 to 4.2.6
sip.reason_textTextCharacter string2.4.0 to 4.2.6
sip.Record-RouteRecord-RouteCharacter string1.0.0 to 4.2.6
sip.Record-Route.display.infoRecord-Route display infoCharacter string3.4.0 to 4.2.6
sip.Record-Route.hostRecord-Route Host PartCharacter string1.8.0 to 4.2.6
sip.Record-Route.paramRecord-Route URI parameterCharacter string1.8.0 to 4.2.6
sip.Record-Route.portRecord-Route Host PortCharacter string1.8.0 to 4.2.6
sip.Record-Route.uriRecord-Route URICharacter string1.8.0 to 4.2.6
sip.Record-Route.userRecord-Route UserinfoCharacter string1.8.0 to 4.2.6
sip.Recv-InfoRecv-InfoCharacter string1.6.0 to 4.2.6
sip.Refer-SubRefer-SubCharacter string1.0.0 to 4.2.6
sip.Refer-ToRefer-ToCharacter string1.0.0 to 4.2.6
sip.Refered-byRefered ByCharacter string1.0.0 to 3.2.18
sip.Referred-byReferred ByCharacter string3.4.0 to 4.2.6
sip.Reject-ContactReject-ContactCharacter string1.0.0 to 4.2.6
sip.Relayed-ChargeRelayed-ChargeCharacter string4.0.0 to 4.2.6
sip.release-timeRelease Time (ms)Unsigned integer (32 bits)1.2.0 to 4.2.6
sip.ReplacesReplacesCharacter string1.0.0 to 4.2.6
sip.Reply-ToReply-ToCharacter string1.0.0 to 4.2.6
sip.Request-DispositionRequest-DispositionCharacter string1.0.0 to 4.2.6
sip.Request-LineRequest-LineCharacter string1.0.0 to 4.2.6
sip.RequireRequireCharacter string1.0.0 to 4.2.6
sip.resendResent PacketBoolean1.0.0 to 4.2.6
sip.resend-originalSuspected resend of frameFrame number1.0.0 to 4.2.6
sip.Resource-PriorityResource-PriorityCharacter string1.0.0 to 4.2.6
sip.Resource-ShareResource-ShareCharacter string4.0.0 to 4.2.6
sip.response-requestRequest FrameFrame number1.2.0 to 4.2.6
sip.Response-SourceResponse-SourceCharacter string4.0.0 to 4.2.6
sip.response-timeResponse Time (ms)Unsigned integer (32 bits)1.2.0 to 4.2.6
sip.response.unusualExpert InfoLabel1.12.0 to 2.0.16
sip.Restoration-InfoRestoration-InfoCharacter string4.0.0 to 4.2.6
sip.Retry-AfterRetry-AfterUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.retry_after.invalidInvalid retry_after valueLabel3.0.0 to 4.2.6
sip.RouteRouteCharacter string1.0.0 to 4.2.6
sip.Route.display.infoRoute display infoCharacter string3.4.0 to 4.2.6
sip.Route.hostRoute Host PartCharacter string1.8.0 to 4.2.6
sip.Route.paramRoute URI parameterCharacter string1.8.0 to 4.2.6
sip.Route.portRoute Host PortCharacter string1.8.0 to 4.2.6
sip.Route.uriRoute URICharacter string1.8.0 to 4.2.6
sip.Route.userRoute UserinfoCharacter string1.8.0 to 4.2.6
sip.RSeqRSeqUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.sec_mechanism[Security-mechanism]Character string1.12.0 to 4.2.6
sip.sec_mechanism.algalgCharacter string1.12.0 to 4.2.6
sip.sec_mechanism.ealgealgCharacter string1.12.0 to 4.2.6
sip.sec_mechanism.malformedSIP Security-mechanism header malformedLabel1.12.0 to 4.2.6
sip.sec_mechanism.port1port1Unsigned integer (16 bits)1.12.0 to 4.2.6
sip.sec_mechanism.port2port2Unsigned integer (16 bits)1.12.0 to 4.2.6
sip.sec_mechanism.port_cport-cUnsigned integer (16 bits)1.12.0 to 4.2.6
sip.sec_mechanism.port_sport-sUnsigned integer (16 bits)1.12.0 to 4.2.6
sip.sec_mechanism.protprotCharacter string1.12.0 to 4.2.6
sip.sec_mechanism.spi_cspi-cUnsigned integer (32 bits)1.12.0 to 4.2.6
sip.sec_mechanism.spi_sspi-sUnsigned integer (32 bits)1.12.0 to 4.2.6
sip.Security-ClientSecurity-ClientCharacter string1.0.0 to 4.2.6
sip.Security-ServerSecurity-ServerCharacter string1.0.0 to 4.2.6
sip.Security-VerifySecurity-VerifyCharacter string1.0.0 to 4.2.6
sip.ServerServerCharacter string1.0.0 to 4.2.6
sip.Service-Interact-InfoService-Interact-InfoCharacter string4.0.0 to 4.2.6
sip.Service-RouteService-RouteCharacter string1.0.0 to 4.2.6
sip.Service-Route.display.infoService-Route display infoCharacter string3.4.0 to 4.2.6
sip.Service-Route.hostService-Route Host PartCharacter string2.0.0 to 4.2.6
sip.Service-Route.paramService-Route URI parameterCharacter string2.0.0 to 4.2.6
sip.Service-Route.portService-Route Host PortCharacter string2.0.0 to 4.2.6
sip.Service-Route.uriService-Route URICharacter string2.0.0 to 4.2.6
sip.Service-Route.userService-Route UserinfoCharacter string2.0.0 to 4.2.6
sip.service_priorityService PriorityCharacter string2.4.0 to 4.2.6
sip.Session-ExpiresSession-ExpiresCharacter string1.0.0 to 4.2.6
sip.Session-IDSession-IDCharacter string2.0.0 to 4.2.6
sip.Session-ID.local_uuidlocal-uuidGlobally Unique Identifier2.0.0 to 4.2.6
sip.Session-ID.logmelogmeBoolean3.4.0 to 4.2.6
sip.Session-ID.paramparamCharacter string2.0.0 to 4.2.6
sip.Session-ID.remote_uuidremote-uuidGlobally Unique Identifier2.0.0 to 4.2.6
sip.Session-ID.sess_idsess-idByte sequence2.0.0 to 4.2.6
sip.Session-ID.sess_id.invalidSession ID cannot be emptyLabel3.2.0 to 4.2.6
sip.Status-CodeStatus-CodeUnsigned integer (32 bits)1.0.0 to 4.2.6
sip.Status-Code.invalidInvalid Status-CodeLabel2.4.0 to 4.2.6
sip.Status-LineStatus-LineCharacter string1.0.0 to 4.2.6
sip.SubjectSubjectCharacter string1.0.0 to 4.2.6
sip.Subscription-StateSubscription-StateCharacter string1.0.0 to 4.2.6
sip.SupportedSupportedCharacter string1.0.0 to 4.2.6
sip.Suppress_If_MatchSuppress-If-MatchCharacter string1.10.0 to 4.2.6
sip.tagSIP tagCharacter string1.0.0 to 4.2.6
sip.Target-DialogTarget-DialogCharacter string1.0.0 to 4.2.6
sip.tc.addrSIP TC AddressCharacter string1.2.0 to 4.2.6
sip.tc.display.infoSIP TC display infoCharacter string3.4.0 to 4.2.6
sip.tc.hostSIP TC Host PartCharacter string1.2.0 to 4.2.6
sip.tc.paramSIP TC URI parameterCharacter string1.8.0 to 4.2.6
sip.tc.portSIP TC Host PortCharacter string1.2.0 to 4.2.6
sip.tc.target-uriSIP TC Target URICharacter string1.2.0 to 4.2.6
sip.tc.userSIP TC User PartCharacter string1.2.0 to 4.2.6
sip.TimestampTimestampCharacter string1.0.0 to 4.2.6
sip.ToToCharacter string1.0.0 to 4.2.6
sip.to.addrSIP to addressCharacter string1.0.0 to 4.2.6
sip.to.display.infoSIP to display infoCharacter string3.4.0 to 4.2.6
sip.to.hostSIP to address Host PartCharacter string1.2.0 to 4.2.6
sip.to.paramSIP To URI parameterCharacter string1.8.0 to 4.2.6
sip.to.portSIP to address Host PortCharacter string1.2.0 to 4.2.6
sip.to.tagSIP to tagCharacter string1.8.0 to 4.2.6
sip.to.userSIP to address User PartCharacter string1.2.0 to 4.2.6
sip.unrecognized_headerUnrecognised SIP headerLabel1.12.0 to 4.2.6
sip.UnsupportedUnsupportedCharacter string1.0.0 to 4.2.6
sip.uriURICharacter string1.0.0 to 1.2.18
sip.User-AgentUser-AgentCharacter string1.0.0 to 4.2.6
sip.uuiUser-to-UserCharacter string1.8.0 to 4.2.6
sip.ViaViaCharacter string1.0.0 to 4.2.6
sip.Via.be_routebe-routeCharacter string4.0.0 to 4.2.6
sip.Via.branchBranchCharacter string1.0.0 to 4.2.6
sip.Via.compCompCharacter string1.0.0 to 4.2.6
sip.Via.maddrMaddrCharacter string1.0.0 to 4.2.6
sip.Via.ocOverload ControlCharacter string2.4.0 to 4.2.6
sip.Via.oc_algoOverload Control AlgorithmCharacter string2.4.0 to 4.2.6
sip.Via.oc_seqOverload Control SequenceCharacter string2.4.0 to 4.2.6
sip.Via.oc_seq.tsOverload Control Sequence Time StampDate and time2.6.0 to 4.2.6
sip.Via.oc_valOverload Control ValueUnsigned integer (32 bits)2.6.0 to 4.2.6
sip.Via.oc_validityOverload Control ValidityCharacter string2.4.0 to 4.2.6
sip.Via.receivedReceivedCharacter string1.0.0 to 4.2.6
sip.Via.rportRPortCharacter string1.0.0 to 4.2.6
sip.Via.sent-by.addressSent-by AddressCharacter string1.0.0 to 4.2.6
sip.Via.sent-by.portSent-by portUnsigned integer (16 bits)1.0.0 to 4.2.6
sip.Via.sent-by.port.invalidInvalid SIP Via sent-by-portLabel2.4.0 to 4.2.6
sip.Via.sigcomp-idSigcomp identifierCharacter string1.0.0 to 4.2.6
sip.Via.transportTransportCharacter string1.0.0 to 4.2.6
sip.Via.ttlTTLCharacter string1.0.0 to 4.2.6
sip.WarningWarningCharacter string1.0.0 to 4.2.6
sip.WWW-AuthenticateWWW-AuthenticateCharacter string1.0.0 to 4.2.6