--- b2b: prepaid: enable: no intercept: enable: no type: none kamailio: lb: ip: 127.0.0.1 extra_sockets: test: transport: udp ip: 127.2.0.1 port: 5064 other: transport: tcp ip: 127.3.0.1 port: 5074 security: topos: enable: no tcp_children: '1' udp_children: '1' proxy: children: '1' tcp_children: '1' rtpengine: rtp_flag: - ip: 172.30.1.2 netmask: 255.255.255.252 - ip: 10.20.29.2 netmask: 255.255.255.252 sip: ip: 10.20.29.2 port: 51602 mport: 45003 peer: ip: 172.30.1.2 port: 52602 mport: 46003 phone: cc: 43 ac: 1 sn: 1000 tpcc: enable: no websocket: enable: no