· supportPEarlyMediaHeader = true
· sendLocalTimeZoneInformation = true
· enableCellularNetworkInfo = true
· inviteErrorResponsesToTriggerCSFB = "3XX,4XX,5XX,6XX"
· triggerCSFBOnWaitForRingingTimeout = true
· preconditions = "supportedButMandatory"
· countryOfOriginationFormat = "BOTH"
· = 1 =IPv4 likely
· earlyMediaNeedsHeader = true
· = true
· TriggerCSFBOnSdpError = true
{} 2
· defaultAuthAlgorithm = "AKAv1-MD5"
· securityAgreementOptions = "ipsec-3gpp;alg=hmac-md5-96;ealg=aes-cbc;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-sha-1-96;ealg=aes-cbc;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-md5-96;ealg=null;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-sha-1-96;ealg=null;mod=trans;prot=esp"