580242703 | 2024-12-09T03:36:02.395301
SIP/2.0 404 Not Found From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=9e7d38-0-13c4-50029-4f4-2df8fa79-4f4 Call-ID: 50000 CSeq: 42 OPTIONS Via: SIP/2.0/UDP nm;received=224.233.136.131;rport=26810;branch=foo Supported: replaces,100rel,timer Accept: application/sdp Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,REFER,INFO,NOTIFY,PRACK,MESSAGE Content-Length: 0
1923292370 | 2024-12-22T06:48:54.927032
HTTP/1.1 400 Bad Request Server: Servrer Content-Type: text/html Content-Length: 112 Cache-Control: no-cache Connection: close <html><head><title>400 Bad Request</title></head><body bgcolor="white"><center><h1>400 Bad Request</h1></center>