Voip. Sip Phone - repost

I need sip phone which can be installed on android, Iphone and windows with the all the basic futures like call conf. video calling, call forwarding etc. it must support all the codes like alaw, u law, gsm, g729,g722,h264,speex etc. pls send the details of ur product , if anything already developed which suites my requirement. It should work on all the popular smart phones available. Must have crystal clear voice on both 3g and wifi and should reduce the latency dynamically .

Skills: Android, iPhone

See more: wifi calling android, video call android, android wifi calling, android smart phones, android smart phone, voip support, smart phone, sip iphone, android voip, android sip, android h264, repost windows phone, windows wifi, android latency, sip video call android, windows phone sip voip, iphone video repost, windows phone sip support, android wifi video, windows voip, g722, iphone android windows phone, voip windows phone iphone, android h264 sip video call, android sip video call h264

About the Employer:
( 0 reviews ) India

Project ID: #4978971

5 freelancers are bidding on average $519 for this job


Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us More

$515 USD in 12 days
(12 Reviews)

hello we have already developed voip app that supports the codecs you have mentioned for iphone kindly open pmb so we can discuss further and agree on start time thanks

$833 USD in 20 days
(4 Reviews)

Hi, I have read your requirement carefully. I am an iPhone | Android software expert with rich experience. I have done many successful iPhone | android apps and games: single, multi-player, cocos2d, unity3d. A More

$927 USD in 3 days
(4 Reviews)

Respected sir, Our company is one of the leading it companies and we believe in quality work.In our company we have young and experienced developer for Android,iPhone,iPad,Mobile Phone who can do this project within More

$444 USD in 15 days
(0 Reviews)

Hello sir i have already developed for 1- iphone : 2- android : More

$555 USD in 3 days
(1 Review)

I design and develop stunning websites & mobile apps to meet your business objectives. I won\'t talk to you in technical jargon, I\'ll listen to your needs, hatch the perfect plan, and create a product that gives you t More

$250 USD in 7 days
(0 Reviews)

Hello, I hope you are having a good day. Your project sounds very interesting, and immediately I would say that it is something I can help you with. I am completely clear with the requirement and very much interested t More

$711 USD in 30 days
(0 Reviews)

Hello,Thanks for your job posting. I am very interesting for your project. I have rich experiences in Mobile App/Game Developments for 5 years. I already developed many mobile apps with social networks(such as Faceb More

$888 USD in 7 days
(0 Reviews)

Hi, I have made many apps in android and can built this app too. See my previous works below: 1. name- ToolKit(LonstarWarfighetr) Technology/ Platform - "Android SDK [Management USA Army Data and using accelerome More

$544 USD in 4 days
(0 Reviews)