Message body
        Session Description Protocol
            Session Description Protocol Version (v): 0
            Owner/Creator, Session Id (o): - 3416259009 3416259009 IN IP4 192.168.1.100
                Owner Username: -
                Session ID: 3416259009
                Session Version: 3416259009
                Owner Network Type: IN
                Owner Address Type: IP4
                Owner Address: 192.168.1.100
            Session Name (s): SJphone
            Connection Information (c): IN IP4 192.168.1.100
                Connection Network Type: IN
                Connection Address Type: IP4
                Connection Address: 192.168.1.100
            Time Description, active time (t): 0 0
                Session Start Time: 0
                Session Stop Time: 0
            Media Description, name and address (m): audio 49156 RTP/AVP 97 8 0 101
                Media Type: audio
                Media Port: 49156
                Media Proto: RTP/AVP
                Media Format: 97
                Media Format: ITU-T G.711 PCMA
                Media Format: ITU-T G.711 PCMU
                Media Format: 101
            Connection Information (c): IN IP4 192.168.1.100
                Connection Network Type: IN
                Connection Address Type: IP4
                Connection Address: 192.168.1.100
            Media Attribute (a): rtpmap:97 iLBC/8000
                Media Attribute Fieldname: rtpmap
                Media Format: 97
                MIME Type: iLBC
            Media Attribute (a): ptime:30
                Media Attribute Fieldname: ptime
                Media Attribute Value: 30
            Media Attribute (a): rtpmap:8 PCMA/8000
                Media Attribute Fieldname: rtpmap
                Media Format: 8
                MIME Type: PCMA
            Media Attribute (a): ptime:30
                Media Attribute Fieldname: ptime
                Media Attribute Value: 30
            Media Attribute (a): rtpmap:0 PCMU/8000
                Media Attribute Fieldname: rtpmap
                Media Format: 0
                MIME Type: PCMU
            Media Attribute (a): ptime:30
                Media Attribute Fieldname: ptime
                Media Attribute Value: 30
            Media Attribute (a): rtpmap:101 telephone-event/8000
                Media Attribute Fieldname: rtpmap
                Media Format: 101
                MIME Type: telephone-event
            Media Attribute (a): fmtp:101 0-16
                Media Attribute Fieldname: fmtp
                Media Format: 101 [telephone-event]
                Media format specific parameters: 0-16
            Media Attribute (a): setup:active
                Media Attribute Fieldname: setup
                Media Attribute Value: active
            Media Attribute (a): sendrecv

No.     Time        Source                Destination           Protocol Info
   3527 8.760707    71.128.68.45          192.168.1.238         UDP      Source port: 16590  Destination port: 19680