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/2.0 180 Ringing'
  - 'From: <sip:43110021003@spce.test>;tag='
  - 'To: <sip:1002@spce.test>;tag='
  - 'CSeq: \d+ INVITE'
  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
  - 'Content-Length: 0'
sip_out:
  - [
      '^SIP/2.0 180 Ringing',
      'From: <sip:testuser1003@spce.test>;tag=',
      'To: <sip:1002@spce.test>;tag=',
      'CSeq: \d+ INVITE',
      'Call-Info: <sip:spce\.test>;appearance-index=1',
      'Contact: <sip:127.0.0.1:5080;transport=udp>',
      'Content-Length: 0',
    ]
