!option 150 ip 10.7.100.1
telephony-service
 max-ephones 10
 max-dn 10
 max-redirect 10
 max-conferences 5
 ip source-address 10.7.100.1 port 2000
 dialplan-pattern 1 10 extension-length 1
 create cnf-files
ephone-dn 1
 number 11
ephone 1
 mac-address 0011.2233.4455
 button 1:1
dial-peer voice 1 voip
 destination-pattern 160114055227
 session protocol sipv2
 session target ipv4:160.114.55.227