Anyone with SIP protocol and CPP?

This is a discussion on Anyone with SIP protocol and CPP? within the Networking/Device Communication forums, part of the General Programming Boards category; Hi everyone, I am in the second year of my Computer Science study at the university of Rotterdam. My knowledge ...

  1. #1
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    Question Anyone with SIP protocol and CPP?

    Hi everyone,

    I am in the second year of my Computer Science study at the university of Rotterdam.
    My knowledge of CPP is very basic and not much. We have an assignment/project to make a voip program in CPP using SIP protocol.

    Well it doesn't have to be very extended. Just basic call function is important at the moment.

    Hope there is someone out who has experience in this to give me some guidelines.

    Thanks in advance,
    Yosuf

  2. #2
    Kernel hacker
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    Have you tried google? There was at least 6-7 good looking links [I didn't follow the links, they may not ACTUALLY contain useful code] on the first page.

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    Mats
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    I definitely did. But I didn't get what I wanted.

    I want a very basic cpp source with a call function used with SIP protocol.

    as I said my knowledge of cpp is very low and basic.

  4. #4
    Kernel hacker
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    And what is the goal of your project? To implement a VOIP client using SIP? From scratch?

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    Mats
    Compilers can produce warnings - make the compiler programmers happy: Use them!
    Please don't PM me for help - and no, I don't do help over instant messengers.

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    Yes, to implement voip client using SIP.

  6. #6
    and the hat of wrongness Salem's Avatar
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    > as I said my knowledge of cpp is very low and basic.
    So start reading and learning.

    Sooner or later, you need to learn to stand on your own and figure things out just from reading the specs. Finding a "simple easy to understand" example just isn't an option in the long term.
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.
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  7. #7
    Registered User slingerland3g's Avatar
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    Well SIP services are transported via either TCP or UDP on port 5060. What have you written so far up to this point? As far as governance of the SIP control messages, perhaps a good review of SIPp may help as I have wrote some quick and dirty SIP calls to test response codes. Really this is a client/server code relation ship. Do you know what you must send to get a good SIP 100 OK?

    Welcome to SIPp

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