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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.

Thanks

Vidhya

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.

Kĩ năng: Android, Lập trình C, Lập trình C++, iPhone, VoIP

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Về Bên Thuê:
( 3 nhận xét ) Noida, India

ID dự án: #13159029

12 freelancer đang chào giá trung bình $1213 cho công việc này

Yknox

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. Thêm

$1500 USD trong 20 ngày
(755 Nhận xét)
9.0
HugeWave

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 Thêm

$1250 USD trong 20 ngày
(92 Nhận xét)
8.6
jinthreek89

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 Thêm

$1250 USD trong 20 ngày
(44 Nhận xét)
7.8
$1250 USD trong 20 ngày
(57 Nhận xét)
8.1
davincci199412

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

$1500 USD trong 20 ngày
(50 Nhận xét)
7.7
$1184 USD trong 20 ngày
(308 Nhận xét)
7.1
shreeyait

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 Thêm

$777 USD trong 20 ngày
(32 Nhận xét)
6.7
polto

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 Thêm

$1000 USD trong 60 ngày
(9 Nhận xét)
5.2
SPARKtechBD

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 Thêm

$1500 USD trong 45 ngày
(10 Nhận xét)
5.1
hemantrathore236

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 Thêm

$1250 USD trong 20 ngày
(4 Nhận xét)
4.2
auriclesoft09

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 Thêm

$1100 USD trong 20 ngày
(0 Nhận xét)
0.0
mobilipia

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.

$1000 USD trong 30 ngày
(0 Nhận xét)
0.0