<--- SIP read from 202.177.222.24:5060 ---> SIP/2.0 400 Bad Request Via: SIP/2.0/UDP 124.254.89.30:5060;rport;branch=z9hG4bK63904804 To: ;tag=4c0f58ce From: "ata1" ;tag=as5220e1e9 Call-ID: 7a88db605a2e30f50c264fbb1a5412fb@124.254.89.30 CSeq: 102 INVITE User-Agent: Entice_2.2__Build_52 Content-Length: 0