AdditionalContactParams {} 1
· EnableLastAccessNetworkInfo = true
· TriggerCSFBOnSDPError = true
· UseFakeSAsForDeregistration = false
· SupportPEarlyMediaHeader = true
· AlwaysAddSipInstance = true
· QosOptionsClass = "voice"
· EarlyMediaNeedsHeader = true
· InviteErrorResponsesToTriggerCSFB = "3XX,4XX,5XX,6XX,-402,-403,-404,-412,-422,-429,-480,-486,-487,-600,-603,-604,-605,-607"
· AlwaysSendSessionProgress = true
· DropRegistrationOnSRVCC = true
· TriggerCSFBOnWaitForRingingTimeout = true
· RingbackTimerSeconds = 30
· WaitForRingingTimerMTSeconds = 10
· CountryOfOriginationFormat = "PANI"
· Preconditions = "Supported"
· RingingTimerSeconds = 30