flow:
  - start|DEFAULT_ROUTE:
  - start|ROUTE_NET_INFO:
  - return|ROUTE_NET_INFO:
  - start|ROUTE_PRX_REQUEST:
  - start|ROUTE_INITVARS:
  - return|ROUTE_INITVARS:
  - start|ROUTE_OUTBOUND:
  - return|ROUTE_OUTBOUND:
sip_in:
  - '^ACK sip:127.0.0.1:5080;prxroute=1 SIP/2.0'
  - 'CSeq: 2 ACK'
  - '_:NOT:_P-Asserted-Identity: \w+'
  - 'From: "Anonymous" <sip:anonymous@anonymous.invalid>'
  - 'To: <sip:testuser1003@'
sip_out:
  - [
      '^ACK sip:127.0.0.1:5080;prxroute=1 SIP/2.0',
      'CSeq: 2 ACK',
      '_:NOT:_P-Asserted-Identity: \w+',
      'From: "Anonymous" <sip:anonymous@anonymous.invalid>',
      'To: <sip:testuser1003@'
    ]