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SIP softphone (Android / iOS / Windows)

I'm searching for a person / company to develop a SIP application for different platforms - Android / iOS / Windows.

The application should support audio and video codecs.

Also I need a sort of autoprovisioning (like to user put username/password, and the application is asking from a remote system for sip server / credentials).

Thank you

Skills: Android, iPad, iPhone, VoIP, Windows Desktop

See more: softphone windows android, sip softphone ios, ios support, android for windows, softphone, sip softphone, sip server, sip iphone, ios android windows, audio codecs, android; ios, android/ios, android sip, android ios sip, server ios, sip server ios android, sip server android ios, sip softphone video, sip android ios, ios application support, sip server ios, ios windows, remote server android, android video server, sip application android video

About the Employer:
( 0 reviews ) Chisinau, Moldova, Republic of

Project ID: #4462463

26 freelancers are bidding on average $3439 for this job

danchoe2011

Hello, I`m serious bidder. Please see PMB. Thank you.

$3090 USD in 20 days
(29 Reviews)
7.0
daffodilsoftware

HI, We are interested to discuss this opportunity further, Kindly check your PMB for more information, Looking forward to hear back.

$3150 USD in 30 days
(8 Reviews)
6.8
qitsol

We are ready to do this.

$5150 USD in 45 days
(15 Reviews)
6.5
TeamValens

Hi, Thanks for posting an interesting project . we can deliver the project in full perfection. please check your PMB for future communication. Best Regards, Siddhant Karkare

$3090 USD in 31 days
(7 Reviews)
6.3
CloudGanga

Cloudganga possess creative and expert minds in developing such required applications,please recommend this project to us,we will provide you with excellent [url removed, login to view] you!!! refer to pmb.

$2835 USD in 15 days
(10 Reviews)
5.5
fusioninformatic

Hi Good Morning, Hope you are doing well. We have review your proposal and we found that we can fit into your requirement. We have very strong expertise in building small to large scale web application. So fa More

$3080 USD in 25 days
(4 Reviews)
5.6
appstudiozsl

Hi, We are a Team of 150+ Professionals with experience of 700+ Mobile Apps(iOS|Android|BlackBerry). Please have a look on our Portfolio in PMB. Lets discuss the Project in detail. Looking forward to hear from More

$3675 USD in 30 days
(1 Review)
5.0
getveltrod

Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and t More

$3605 USD in 50 days
(4 Reviews)
3.7
sincosten

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$2575 USD in 20 days
(4 Reviews)
3.7
WeiDaFu

I'm a very professional for VOIP jobs. I have already developed several VOIP projects on multi platforms such as Android, iOS, Windows and Linux.

$3300 USD in 7 days
(4 Reviews)
3.6
richINtechno

Hi, We are very much interested in your project. Please find the detailed bid in your PMB. Thanks Rich Technologies

$4635 USD in 55 days
(2 Reviews)
3.1
Trentsetters

Hello, We introduce ourselves as Trentsetters Pte Ltd. We deal in almost all mobile and web technologies. We have enthusiastic teams developing the project as per your needs. Our moto goes with our name TREND SETTER More

$2575 USD in 24 days
(1 Review)
3.1
ifcodes

Hi! how are you? We are looking for the long term business relationship with you and We have all strength and ability to do and develop all kind of apps and games. Please read my pm so we can move further.. thanks

$8240 USD in 35 days
(1 Review)
3.0
neviasoft

Hello sir / ma'am, Thank you for your project post, ------------------------------- As you required : You need app with below features , -- User need to register with number, -- Able to call , -- High More

$4200 USD in 50 days
(4 Reviews)
0.0
ievatechnology

Please see private message.

$5280 USD in 30 days
(0 Reviews)
0.0
knouraweb

Hi, We take pleasure to introduce ourselves as a team of experienced professionals in the fields of Mobile Application Development and Design. Currently, our expertise includes Android, Blackberry & iPhone plat More

$2100 USD in 14 days
(0 Reviews)
0.0
wisknowtech

Greetings, Let's start.....

$2400 USD in 30 days
(0 Reviews)
0.0
freedatacode

Thanks for posting the project on Freelancer, the project requirements completely falls under our domain and where this project exactly matches with our technical strengths and our abilities to deliver the work on time More

$2475 USD in 30 days
(0 Reviews)
0.0
anuvatech

Hi, kindly have a look at your PMB for detailed BID. Get in touch in case of any questions. Thank you.

$2730 USD in 50 days
(0 Reviews)
0.0
offenderstechno

Hi, We are leading IT Company here in India. Many satisfied clients love to work with us as We help our clients bring the right combination of strategy, technology, experience and creativity to every aspect of their W More

$3300 USD in 35 days
(0 Reviews)
0.0