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IP billing
Bid Request Id: 12666
Bookmark in my 'To Do' list
Posted by: Rational (1 ratings)
(Software buyer rating 10)
Posted: Apr 4, 2002
3:52:34 PM EDT
Bidding Closes: Apr 15, 2002
3:57:59 PM EDT
Viewed (by coders): 355 times
Deadline: 4/20/2002
100% of work completed and accepted. Coder has been paid.
Max Accepted Bid: Bidding is closed
Project Type: Personal Project / Homework Help
Bidding Type: Open Auction
Categories: Windows, Database, C++ / C, Java, Network, Visual Basic .Net
Enter chat room for this bid request
(1 active users at Jan 9, 2003 3:36:16 AM EDT)

Please find hereunder a brief description of the code I am looking for:

# In a windows2000 PC LAN environment, we have at least two client PC's (or more), and one server (which can be a stand alone server or used as server and client at the same time.

# One of the clients wishes to make a connection with an other client on the same LAN (voice connection or text chatting connection whichever)using its IP address, so it connects to the server for authentication of identity first (because IP adresses are dyanamic and dont reflect the real identiy), once verified by the server the calling client establishes a connection with the callee client (using sockets, TAPI or Netmeeting whichever is easier to implement)

# It The other client picks the call and communication takes place. While that is happening, the number of bytes transferred is counted. Also the calling client starts a timer for the duration of the voice call.

# Once the call is terminated, the calling client sends the number of bytes and the session duration to the server.

# The server takes that information and used to bill the calling client based on the tariff it has stored in its client data base.

# The server sends the cost of the call to the calling client as a pop-up window, and also modifes the records database for the calling client.

More details of the requirements can be supplied later, if the brief description above appeals to the programmer to be involved.

It is preferred that the code is written in C or C++ using Microsoft visual studio. But other alternatives can be discussed to see if convenient.

Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

Complete copyrights to all work purchased.

Windows 2000 using Microsoft visual Studio C++

Must be 100% finished and received by buyer on:

Apr 20, 2002 EDT
Deadline legal notes: All times are expressed in the time zone of the site EDT (UT - 5). If the buyer omitted a time, then the deadline is 11:59:59 PM EDT on the indicated date.

Special Conditions / Other:
The work to be finished by the deadline specified or before if agreed upon by the buyer and the coder.

Additional Attached Files

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Name   Bid Amount 
Date   Coder Rating  
This bid was accepted by the buyer!
(11 ratings)
in Novosibirsk, NSO
Russian Federation
$150 (USD) Apr 8, 2002
5:42:13 AM EDT
I understand your task. It is clear for me because I&'ve got a lot of experience in creating of client/server and peer-to-peer applications using win sockets both in Internet and Intranet (LAN). Besides I have experience in work with various audio codecs (it will be helpful for sound compression).

I am online from 1am till 11am GMT. So if you have some questions to me we can discuss them in real time.
  See 3 private reply(ies)
to/from Nuklear.

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