Develop a sip softphone on pjsip with g729 codec

Hi Guys I want you to make a sip Dialer capable of making and receiving voip calls with G729 Codecs and branding.

All udp data packets should be sent in an encrypted format I will provide the encryption code in c/c++ , similarly all incoming udp packets should be decrypted.

This encryption and decryption should be applicable to rtp stream also.

If you have any existing dialer and can add encryption decryption function provided by me in your dialer that will also work.

I will need full source code on completion along with the documentation.

I will prefer someone who has done similar projects.



The SIP dialer app will be for android and IOS platforms, Developer should also help me to upload the app in play store and itunes store.

Навыки: Android, Программирование на С, Программирование на C++, iPhone, VoIP

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О работодателе:
( 3 отзыв(-а, -ов) ) Noida, India

ID проекта: #13159029

12 фрилансеров(-а) готовы выполнить эту работу в среднем за $1213


Hello. I have a lot of experiences in this part. I'm a certificated freelancer with almost 650 good reviews from clients. I have full skills in Android, IPhone, JAVA, C++ & C & C#, PHP, Qt, ASP.Net, Web scraping. Больше

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Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until Больше

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Hello. Please check my CV https://www.freelancer.com/u/jinthreek89.html I have developed many mobile apps and backend for 7 years so far. I have java, objective-c, swift and c# skills for mobile development. A Больше

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Dear Client. I have enough experience in SIP softphone. It supports g729 and other 4 codecs. [login to view URL] [login to view URL] Больше

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Hello Sir, Hope you are fine there. We are having good experience with Mobile App projects and the reason we came across here to give the best output to your project with supreme quality. We have developed Больше

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hi I have r very good experience in pjsip/c++ api I do more work by this lib but I don't know android or ios programming I programming for linux , mac osx and embedded arm devices like raspberry pi this link for Больше

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C, C++, VB3, VB4, VB5, VB6, VB, VB.NET 2015, ASP.NET, MVC, WPF, XML, MSSQL 2014, HTML & CSS3, AWS(Amazon Web Service) programmer. I have experience about 20 years (32,000+ hours) in programming complex database applica Больше

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HI, I am 6 years experience in this field with more than 100+ apps on play & apple store & I can help you witH Android & IOS both application if required. For my worksample please visit my portfolio/profile and eve Больше

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Hi, We are quite confident that we can accomplish the project as per your requirement. We read your requirement and you should go for any cloud based CRM software (Like SugarCRM, vTigerCRM, Zoho CRM etc). We have Больше

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I can handle this project for both ios and android at 1800$ or for ios or android @ 1000$ each. I will also build the rest api for the app to communicate with your asterisk sip server.

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