flow:
  - start|DEFAULT_ROUTE:
  - start|ROUTE_ENTRY:
  - return|ROUTE_ENTRY:
  - start|ROUTE_NET_INFO:
  - return|ROUTE_NET_INFO:
  - start|ROUTE_PRX_REQUEST:
  - start|ROUTE_INITVARS:
  - return|ROUTE_INITVARS:
  - start|ROUTE_LOCAL:
  - return|ROUTE_LOCAL:
sip_in:
  - '^ACK sip:43999300@'
  - 'From: <sip:testuser1002@'
  - 'To: <sip:43999300@'
  - 'CSeq: 2 ACK'
  - 'Contact: sip:testuser1002@127.126.0.3:\d+'
  - 'Max-Forwards: 69'
  - 'Content-Length:\s+0'
  - 'P-NGCP-Src-Ip: 127.126.0.3'
  - 'P-NGCP-Src-Port: \d+'
  - 'P-NGCP-Src-Proto: udp'
  - 'P-NGCP-Src-Af: 4'
  - 'P-Sock-Info: udp:127.0.0.1:5060'
sip_out: []
