SIP dialer integrate with voipswitch

Encerrado

Need a SIP dialer integrate with voipswitch (as same as vippie but doesn't need have other functionality like IM or send file and etc.)

Main functions of the app will include:

[url removed, login to view] calls through mobile data connection (GPRS, EDGE and 3G) and also WiFi.

2. Integrated contacts from the phone.

3. synchronize phone contacts to server.

4. Time, call status logs, last calls log and Redial

5. Call Thorugh functionality. (let use choose call through access number.)

6. Support for codecs OPUS, g729, GSM, g711..

7. Built-in tunnel for passing through voip blockades

8. Enhanced battery usage (should not kill the battery)

a. The source code should fully documented.

b. Simple easy to use UI.

Habilidades: Android, iPad, iPhone, Mac OS, Testes de Aplicativo Móvel

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ID do Projeto: #12124113

24 freelancers estão ofertando em média $1293 para este trabalho

monoLancer

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$1250 USD in 20 dias
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7.7
covernal

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7.7
$2964 USD in 30 dias
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7.8
$1250 USD in 20 dias
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6.4
seekdeveloper

Hi, I have read your post and understood your requirement and I have great experience working on -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, c Mais

$1546 USD in 15 dias
(11 Comentários)
7.2
TechStormTeam

Hello, I have strongly experienced about Sip Phone & Chat App. Here is my past works: Another Customized iOS linphone app: https://drive.google.com/file/d/0B414-2fEwTWbMGJBRkctVVFJeGM/view?usp=sharing I can do t Mais

$1647 USD in 20 dias
(22 Comentários)
6.0
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 Mais

$780 USD in 15 dias
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6.2
WienFuJong

Hi Dear Employer, how are you? I Will Provide You Great And Perfect App To Lead You To The Success In Your Business As Well As Full Services. I saw your project description carefully and thought that your project was Mais

$1323 USD in 20 dias
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6.0
Goldenwork99

Hi, sir. Thanks for your job posting! I read your job description carefully and I have confidence to do it. I am a iOS/Android developer with +6 years experience and your project is very interesting for me. Mais

$1250 USD in 20 dias
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5.9
PerfectlyCoding

Dear client, Thanks for your attention. I am android and iOS app, web server developer. I will like to work on your project and deliver the project. I have developed many applications involving various functionalit Mais

$1250 USD in 20 dias
(8 Comentários)
5.4
Champian

Please share more details about the functionality you want in app I have gone through project description, but I would like to discuss to clear my understanding of requirements. Please PM me so we can discuss the Mais

$1320 USD in 25 dias
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5.4
RubyOnRail

Hello, Its a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work upon customization part, if we can proceed towards more discussion. I have gone through your project Mais

$1555 USD in 25 dias
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5.3
skakim

Hello. I have a good experience in developing Mobile app over 7 years. https://itunes.apple.com/us/app/grab-car-taxi-bike-booking-app/id647268330?mt=8 https://itunes.apple.com/us/app/agoda-hotel-accommodation/id Mais

$794 USD in 20 dias
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5.1
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 Mais

$1250 USD in 20 dias
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4.8
AleenaIlyas

Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discuss Mais

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5.0
deadlydroid

I will develop it for both Android and iPhone

$1111 USD in 30 dias
(26 Comentários)
4.7
r4rony

Hi, I have gone through the description and glad to say that we have experience in developing Native Mobile App and we are confident to provide you the work you are looking for. We have a team of experience develo Mais

$1340 USD in 20 dias
(4 Comentários)
4.2
appsembly

Hello, Hope you are doing great. We can surely proviide you SIP dialer integrate with voipswitch, we are willing to do this job for you by our best quality working skills. We have a 6 years experience in this field Mais

$1250 USD in 20 dias
(1 Comentário)
1.0
meFreelancer247

I am 5+ years experienced in Mobile App (Android/iOS) developing and publishing applications in the respective stores and and Web Development (Ruby on Rails, WordPress, AngularJS, PHP, Javascript etc.). I have Mais

$750 USD in 18 dias
(2 Comentários)
0.7
AppSquads

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