flow: - start|DEFAULT_ONREPLY: - start|REPLY_ROUTE_NAT: - start|ROUTE_ENTRY: - return|ROUTE_ENTRY: - start|ROUTE_APPLY_HEADER_RULES: - return|ROUTE_APPLY_HEADER_RULES: - start|REPLY_SCA_UPDATE: - return|REPLY_SCA_UPDATE: - start|ROUTE_PREPARE_UA: - return|ROUTE_PREPARE_UA: - start|REPLY_ROUTE_NAT_CONTINUE: - start|ROUTE_EXIT: - start|ROUTE_RUNTIME: - return|ROUTE_RUNTIME: - exit|ROUTE_EXIT: sip_in: - '^SIP/2.0 200 OK' - 'From: ;tag=' - 'To: ;tag=' - 'CSeq: 3 BYE' - 'Content-Length: 0' sip_out: - [ '^SIP/2.0 200 OK', 'From: ;tag=', 'To: ;tag=', 'CSeq: 3 BYE', 'Content-Length: 0', 'P-Out-Socket: udp:127.0.0.1:5060', ]