call-id ${onextention.callid!''}
contact ${onextention.contact!''}
user ${onextention.user!''}
agent ${onextention.agent!''}
status ${onextention.status!''}
host ${onextention.host!''}
ipaddr ${onextention.ipaddr!''}
ping-status ${onextention.pingstatus!''}
ping-time ${onextention.pingtime!''}
network-ip ${onextention.networkip!''}
network-port ${onextention.networkport!''}
sip-auth-user ${onextention.sipauthuser!''}
sip-auth-realm ${onextention.sipauthrealm!''}
mwi-account ${onextention.mwiaccount!''}