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Webbased VoIP client/server

We would like to develop a clone of [url removed, login to view] with a voip server behind it. This is a web-based voip client. Please check [url removed, login to view] for more information.

We need real voip experts. Our budget is high if we see big references from voip projects.

Kỹ năng: .NET, Adobe Flash, JSP, PHP, Không dây

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Về Bên Thuê:
( 0 nhận xét ) Koeln, Germany

Mã Dự Án: #43491

23 freelancer đang chào giá trung bình $4043 cho công việc này

InfotechSA6020

pls see my message,

$5000 USD trong 90 ngày
(15 Đánh Giá)
7.2
cstl

Bid includes development , deployment and testing. we offer 30 days free support. We are ready to start and send daily reports. we communicate through mail,messenger,phone and skype. Chandusoft is a customer-specific s Thêm

$4000 USD trong 60 ngày
(19 Đánh Giá)
6.9
websoftinfo

Hello Sir We are an offshore well established company for about more than five years. We have experienced developers (PHP, ASP, ASP.NET, MYSQL, C# etc.) and those are dedicated in their respective fields.We are 100 Thêm

$5000 USD trong 60 ngày
(72 Đánh Giá)
6.8
All1Source

Pls check PM for details

$5000 USD trong 60 ngày
(7 Đánh Giá)
6.6
transcendr

Greetings, We have more than 10 years of expereince in VoIP, Call Centers, etc and developed many voip solution in H323, SIP and propreitory protocols. We have also adjusted many open source solutions (openh323, sip Thêm

$3000 USD trong 45 ngày
(9 Đánh Giá)
5.9
bkaufmann400

we can do this. thanks.

$5000 USD trong 1 ngày
(2 Đánh Giá)
5.6
infoims

hi, i can offer you this low price as this will be my first VoIP project... we have very good experience in .NET as well as PHP as can be viewed from our portfolio, in the profile.....best regards... manish

$2000 USD trong 60 ngày
(1 Đánh Giá)
3.6
wisematix

We are professional CUSTOM SOFTWARE DEVELOPMENT COMPANY which successfully operates on the IT market for over SEVEN YEARS. We provide our clients with the FULL RANGE OF RELATED SERVICES starting from project specificat Thêm

$5000 USD trong 50 ngày
(2 Đánh Giá)
2.0
SOFTWAREALLIANCE

Dear Sir/Madam. CBS is an excellent provider of high quality solutions for web, software and multimedia presentations. We design and produce interactive web pages, presentation CD-ROMs, videos, 2d and 3d animations, mu Thêm

$4000 USD trong 30 ngày
(1 Đánh Giá)
3.9
kiro

The price will really depend on what you need. I have already created a VoIP system that includes audio/video/text chat - whiteboard, presentations, application sharing, and a number of other features. Please see www.g Thêm

$5000 USD trong 38 ngày
(0 Đánh Giá)
0.0
impetusoft

see for more details in pmb

$1500 USD trong 20 ngày
(0 Đánh Giá)
0.0
activenext2006

Dear Sir/Madam, Our Company, ActiveNext http://www.activenext.com, is based in the Silicon Valley with offices in India. Through our ActiveStaff program, you can hire a qualified candidate to work for you on a ded Thêm

$4500 USD trong 60 ngày
(0 Đánh Giá)
0.0
pcrowning

Hi, My name is Peter Crowning and I'm partner of the BlueAge Software Group. We offer offshore software development services. We are new on getafreelancer, but you can take a look on our rating & profile, inclu Thêm

$1500 USD trong 35 ngày
(0 Đánh Giá)
0.0
skysplash02

We are one of the best web designer/programmers located in Las Vegas Nevada, with a new office opening soon in Wichita Kansas with many years of experience. Serving within USA and Global. We provide web design services Thêm

$5000 USD trong 30 ngày
(0 Đánh Giá)
0.0
criticaldev

We are currently doing a similar project for our U.S based client. The costing will increase by another $2500. This will require extensive testing and re-testing. Awaiting your reply. Thanks,Bharat

$5000 USD trong 130 ngày
(0 Đánh Giá)
0.0
AdccMarketing

Yes we can provide such services please send message to clarify rates and futher process it will be around 10 $ per hour John ADCC

$5000 USD trong 90 ngày
(0 Đánh Giá)
0.0
rymax

Dear Sir, we have done the similar job before. We are ready to start. You don´t pay if you won´t like! My id on skype is rymaxde

$5000 USD trong 40 ngày
(0 Đánh Giá)
0.0
technopark

Surely it's just an approximate quote. All that needs discussing. Contact me please. We have all the resources needed.

$4500 USD trong 45 ngày
(0 Đánh Giá)
0.0
optionmatrix

Hi, Good Morning. Thank you for the Opportunity. The level of detail is not comfortable to do estimation and define a project approach. However, the requirements documents provided by you do not have any des Thêm

$5000 USD trong 30 ngày
(0 Đánh Giá)
0.0
ChintanTechno

Hello; We are a software developer firm dealing with web based application with highly experienced professionals.We have gone through your requirements and we are agree to work for your project. Plz send us some detai Thêm

$2000 USD trong 14 ngày
(0 Đánh Giá)
0.0