VoIP Packet sniffer (Analyze SIP and RTP Stream) using PCAP driver.

$160-220 CAD

Completed

Posted

over 7 years ago

$160-220 CAD

Paid on delivery

Write a class in vb.net (framework 3.5) to analyze VoIP calls using SharpPcap, a .NET wrapper for PCAP or WinPCAP driver (Same driver used by Wireshark) [login to view URL] The program need to capture the UDP traffic on a specified network adapter and filter only the SIP and RTP packets. SIP packets must be analyzed to discover the following information of the SIP Call: "FROM" , "TO" and codec the used for the call (ex: ulaw, alaw, etc..) RTP packets must be analyzed and the audio part of the packets must be extracted and be inserted into a jitter buffer that must be written. This jitter buffer must put back the packet in the right order if necessary. When leaving the jittter buffer, the data must go into a memory stream. This Class must create a list of active calls and provide the information specified above for each active call.

Software Development

VB.NET

VoIP

Project ID: 11276603

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Active 8 yrs ago

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Awarded to:

@RajeshAndavar

Hi, I am Rajesh from Toronto, Canada. I am developing .net Windows applications for last 12 Years. I can do this project properly. Give me a chance and you will not be disappointed. Thanks, Rajesh

$200 CAD in 15 days

5.0

(4 reviews)

4.1

2 freelancers are bidding on average $206 CAD for this job

@donfoss6

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$160 CAD in 5 days