· supportPEarlyMediaHeader = true
· = false
· inviteErrorResponsesToTriggerCSFB = "3XX,48X,5XX,6XX"
· maxUDPpacketsize = 1500
· preconditions = "supportedButMandatory"
{} 1
· = 3 =IPv4v6 (dual stack) likely
· alwaysSendSessionProgress = true
· earlyMediaNeedsHeader = false
{} 1
· triggerCSFBOnSDPError = true
· 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"