AdditionalContactParams {} 1
· DefaultAuthAlgorithm = "AKAv1-MD5"
· TriggerCSFBOnSDPError = true
· RegistrationRetryIntervals = "30,30,60+15,120,480"
· AlwaysAddSipInstance = true
· SupportPEarlyMediaHeader = true
· UseFakeSAsForDeregistration = true
· EarlyMediaNeedsHeader = true
· EnableEmergencyRegistration = true
· AcceptContactParams = "require;explicit"
· PreferredSenderIdentity = "first"
· SendLocalTimeZoneInformation = true
· InviteErrorResponsesToTriggerCSFB = "380,403,500,503"
· AlwaysSendSessionProgress = true
· MaxUdpMessageSize = 1280
· DropRegistrationOnSRVCC = true
· SetSessionTimerRefresherInInitialRequest = true
· RingbackTimerSeconds = 60
· AddAccessNetworkInfoToInsecureMessages = true
· CountryOfOriginationFormat = "PANI"
· RequirePreconditionsWhenMandatory = false
· SendPreferredServiceInInvite = true
· EnableCellularNetworkInfo = true
· Preconditions = "Supported"
· SessionExpiresSeconds = 3600
· UseNormalIdentityForEmergencyCalls = true
· WaitForRingingTimerMTSeconds = 25
· RingingTimerSeconds = 60