////////////////////////////////////////////////////////////////////////////////
// Registrar server with authentication scenario
//
// SIP Messages
//  <--- REGISTER
//  ---> 407
//  <--- REGISTER
//  ---> 200
//
// NOTE: Comments are allowed anywhere in a scenario file, as long as
// they start with "//"
////////////////////////////////////////////////////////////////////////////////

<----------
REGISTER

---------->
SIP/2.0 407 Proxy Authentication Required
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
[last_CSeq:]
Proxy-Authenticate: Digest realm="[local_ip]:[local_port]", domain="sip:[local_ip]", nonce="b57aa7088ae5cac88d298d66f2c809cd", opaque="185a87188c63a2c7f69105023454e0b2", stale=TRUE, algorithm=MD5
User-Agent: SIPInspector_v_[ver]
Content-Length: 0


<----------
REGISTER

---------->
SIP/2.0 200 OK
[last_Via:]
[last_From:]
[last_To:];tag=[call_number]
[last_Call-ID:]
[last_CSeq:]
[last_Contact:];expires=3600
Expires: 3600
User-Agent: SIPInspector_v_[ver]
Content-Length: 0

