flow:
  - start|MAIN:
  - start|ROUTE_NET_INFO:
  - end|ROUTE_NET_INFO:
  - start|ROUTE_PRX_REQUEST:
  - start|ROUTE_OUTBOUND:
  - exit|ROUTE_OUTBOUND:
  - start|REPLY_ROUTE_NAT:
  - exit|REPLY_ROUTE_NAT:
  - start|REPLY_ROUTE_NAT:
  - exit|REPLY_ROUTE_NAT:
sip_in:
  - '^INVITE sip:127.0.0.1:5080'
  - 'Contact: sip:testuser1002@'
  - 'CSeq: 3 INVITE'
  - 'Max-Forwards: 15'
  - 'Content-Type: application/sdp'
  - 'Proxy-Authorization: Digest username="testuser1002"'
  - 'a=sendonly'
sip_out:
  - [
      '^SIP/2.0 100 Trying',
      'CSeq: 3 INVITE',
      'From: <sip:testuser1002@',
      'To: <sip:testuser1003@'
    ]
  - [
      '^INVITE sip:127.0.0.1:5080',
      'From: <sip:4311002@',
      'To: <sip:testuser1003@',
      'CSeq: 3 INVITE',
      'Max-Forwards: 14',
      'Contact: sip:testuser1002@',
      'Content-Type: application/sdp',
      'Proxy-Authorization: Digest username="testuser1002"',
      'a=sendonly'
    ]
  - [
      '^SIP/2.0 200 OK',
      'From: <sip:testuser1002@',
      'To: <sip:testuser1003@',
      'CSeq: 3 INVITE',
      'Contact: <sip:testuser1003@127.0.0.1:5080>',
      'Content-Type: application/sdp',
      'a=recvonly'
    ]