flow:
  - start|REPLY_ROUTE_NAT:
  - start|ROUTE_ENTRY:
  - return|ROUTE_ENTRY:
  - start|ROUTE_PREPARE_UA:
  - return|ROUTE_PREPARE_UA:
  - start|ROUTE_EXIT:
  - start|ROUTE_RUNTIME:
  - return|ROUTE_RUNTIME:
  - exit|ROUTE_EXIT:
sip_in:
  - '^SIP/2.0 487 Request terminated'
  - 'From: <sip:43110021003@spce.test>;tag='
  - 'To: <sip:1002@spce.test>;tag='
  - 'CSeq: \d+ INVITE'
  - 'Content-Length: 0'
sip_out:
  - [
      '^ACK sip:testuser1002@127.1.0.3:\d+ SIP/2.0',
      'From: <sip:43110021003@spce.test>;tag=',
      'To: <sip:1002@spce.test>;tag=',
      'CSeq: \d+ ACK',
      'Route: <sip:lb@127.0.0.1;lr;socket=sip:127.0.0.1:5060>',
      'Max-Forwards: 69',
      'Content-Length: 0',
    ]
