▾ CarrierEntitlements {} 7
Server that gates carrier features (Wi-Fi Calling, tethering, Watch plans). SupportedEntitlements is a bitmask of which entitlement classes are queried. · ProvisioningRecheckPeriod = 6
▾ Authentication {} 2
· Username = "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"
· SupportedEntitlements = 81 bits 0, 4, 6 · 0x51
Bitmask of entitlement classes the device may request from the entitlement server. Individual bit meanings are not published. · ServerAddress = "https://mdm.uscc.net/entitlement/"
· UserAgent = "Entitlement/$version ($device) watchOS/$iOSVersion ($build) Carrier Settings/$carrierBundleVersion"
· Enable4GByDefault = true
▾ OTASoftwareUpdate {} 1
Whether iOS updates over cellular need carrier opt-in. · MaxBytesOverCellular = 167772160
▾ AttachAPN {} 1
The APN attached at LTE/NR registration, before any user-selected APN. ▾ 3GPP {} 6
· DefaultProtocolMask = 1
· type-mask = 33287 bits 0, 1, 2, 9, 15 · 0x8207
Bitmask of service classes allowed on this APN (internet, MMS, tethering, IMS, …). · AllowedProtocolMask = 1 bits 0 · 0x1
▾ CellBroadcast {} 5
Public-warning (cell broadcast) configuration. Only country bundles carry the full schema; carrier bundles carry at most throttling knobs. ▾ AlertConfigurations {} 1
Named sound + vibration pairs referenced by the message-ID mappings. · SwitchGroupTitle = "Government Alerts"
Section header used for these alerts in Settings > Notifications. ▾ MessageIDParameters3GPP [] 3
Maps 3GPP cell-broadcast message identifier ranges (TS 23.041) onto named alert types. An identifier that is not mapped is ignored by the handset. ▾ AlertTypes {} 3
Per-alert-type presentation. UserConfigurable:false means there is no off switch in Settings. ▾ MessageValidityPeriod {} 1
How long a received broadcast stays valid, in minutes. · DeliveryReceiptsDefault = false
· ShowLTEWarningUnsupportedCarrier = false
· ShowVoiceRoamingSwitch = true
▾ RemoteCardProvisioningSettings {} 1
eSIM download settings: SM-DP+ hostnames, ICCID prefixes that match this carrier, and whether an Apple ID check is required. · ServerURL = "usc.prod.ondemandconnectivity.com"
▾ DisallowedDialingPrefixes [] 1
Dial strings the handset refuses to send. · PhoneNumberIsVoiceMailNumber = true
· SupportsSupplementaryServices = false
· PhoneNumberRegistrationGatewayAddress = "2775"
Short code the handset SMSes to register its number with Apple services (iMessage/FaceTime). · UserCanReinitiateActivation = false
· DisallowCarrierMenuAtHome = true
▾ MMS {} 12
MMSC URL, WAP proxy, size limits and junk-report routing. · MaxMessageSize = 1048576
· GroupModeAllowUserOverride = true
· CanUseTransactionIdWithContentLocation = true
· UAProf = "http://iphonemms.apple.com/iphone/uaprof-2MB.rdf"
· MMSC = "http://mmsc1.uscc.net/mmsc/MMS"
· AllowFetchFromMultipleMMSCs = true
· GroupModeEnabled = true
· AllowReturnReports = true
· CarrierRequiredPhoneNumberHeaderName = "X-VZW-MDN"
▾ MaxBluetoothModemConnections [] 1
▾ Location {} 3
Location policy during emergency calls, including AML. · AllowOTDOADuringEmergencyMode = true
· EnableEarlyReturnDuringEmergencyMode = true
· EnableCPIDuringEmergencyMode = true
▾ apns [] 2
Access Point Names. Each entry carries a type-mask (which services may use it) and a tech-type-mask (which radio technologies). ▾ [0] {} 2
· technology-mask = 1 bits 0 · 0x1
▾ [1] {} 2
· technology-mask = 8 bits 3 · 0x8
· TetheringURL = "http://www.uscellular.com"
▾ IMSConfig {} 7
IMS (VoLTE / Wi-Fi Calling) stack configuration: SIP signalling, media/SRTP, registration and headers. ▾ Signaling {} 25
· AlwaysAddSipInstance = true
· SupportPEarlyMediaHeader = true
· EarlyMediaNeedsHeader = true
· AlwaysSetPhoneContext = true
· NetworkTerminationRetryIntervalSeconds = 1
· WaitForRingingTimerMOSeconds = 8
· InviteErrorResponsesToTriggerCSFB = "3XX,4XX,5XX,6XX"
· EmergencyCallBackModeExpirationSeconds = 300
▸ OutgoingCallPrefix {} 2
· AlwaysSendSessionProgress = true
· SessionExpiresSeconds = 3600
· RingbackTimerSeconds = 120
· WaitForRingingTimerMTSeconds = 8
· Preconditions = "Supported"
· RingingTimerSeconds = 60
· MinSessionExpiresSeconds = 900
· RegSubscriptionExpirationSeconds = 7200
· EmergencyImpuRank = "MDN@domain"
· RegistrationExpirationSeconds = 7200
· AllowRemoteHoldForUnconfirmedCalls = true
▾ ConferenceCalling {} 3
· conferenceServer = "sip:usccconf@usccims.com"
· SendConferenceSubscribeInNewDialog = true
· AlwaysSubscribeToConferenceEvents = true
· AllowHandoverWithoutIMSVoiceService = true
▾ Media {} 12
· RTCPIntervalSeconds = 5
· InactivityTimerRTPSeconds = 20
· EnableRTCPExtendedReports = true
· EnableBandwidthSpecifiers = true
· InactivityTimerRTCPSeconds = 20
· IncludeSDPModeChangeCapability = true
· UseRestrictiveDirectionWhenCreatingAnswer = false
· ModeSetAMRNB = "0,2,4,7"
· IncludeSDPMaxRed = true
▾ SIM {} 2
· impiFormat = "imsi@carrierDomain"
▾ Voice {} 6
· BlockSilentRedialOverCS = true
· EnableVolteByDefault = true
· E911OverIMSSupported = true
· endNonEmergencyCalls = true
· DisableVolteSwitchOnIncompatibleState = true
▾ SMSSettings {} 3
· TransportFallback = true
· ForceWPSCallsOverCS = false
· SuspendFastDormancyAllowed = true
· TetheringPhoneNumber = "611"
· DefaultWhenImsSwitchOff = 1
▾ MTU [] 1
Per-technology MTU override, keyed by a technology bitmask. ▾ [0] {} 2
· technology-mask = 9 bits 0, 3 · 0x9
▾ Services [] 3
USSD/short-code shortcuts surfaced in the carrier menu in Settings. ▾ [0] {} 2
· ServiceName = "Call Forwarding Disable"
▾ [1] {} 2
· ServiceCode = "8889449400"
· ServiceName = "Customer Care"
▾ [2] {} 2
· ServiceName = "Directory Assistance"
· DeliveryReceiptsAllowUserOverride = false
▾ PushSettings {} 1
· Topic = "com.uscellular.mdm"
· CarrierName = "U.S. Cellular"
Operator name shown in the status bar and in Settings. · SupportsImsCapability = true
· MyAccountURL = "https://customer.uscellular.com/uscellular/myaccount"
· MyAccountURLTitle = "U.S. Cellular - My Account"
· TestEmergencyNumber = "922"
Number used to test the emergency path without reaching a PSAP. ▾ SupportedSIMs [] 2
MCC+MNC values (optionally with _GID1-/_GID2-/_ID- qualifiers) this bundle claims. The handset picks a bundle by matching the SIM against this list. · [1] = "20404_ID-8901580"
· VoLTECustomerCareWebsite = "http://www.uscellular.com/volte-support"