Create and customize a Voip SIP client for Windows

I want to build a customized SIP/VoIP Softphone with one new Skin design as per choice and my logo for unlimited user license that runs on PCs. Windows. The server side it's done and use Asterisk server with PJSIP.

I would like that the developer use other solutions to do that, doesn't start by the zero.

I hope at least these features in the 1st step of the project:

- make and receive calls and video calls;

- have a contact list to make calls and if possible access outlook contact list;

- register the calls realized in the history;

- make conference (add member in a existing call);

- send SMS and internal messages for your company user (plus);

Skills: Android, Asterisk PBX, C Programming, Software Architecture, VoIP

See more: free sip softphone, softphone download, best free softphone, zoiper, sip softphone windows, free softphone for windows, softphone voip, softphone app, sip client windows mobile, messenger sip client windows mobile, voip sip client vbnet open source, mobile voip sip client symbian, gprs sip client windows mobile, flash voip sip client custom, sip client windows, open source sip client windows mobile, sip client windows mobile edge, voip sip client handy java, voip sip phone windows mobile, voip sip software windows mobile

About the Employer:
( 1 review ) Limeira - SP, Brazil

Project ID: #17717605

6 freelancers are bidding on average $193 for this job


Hi, I have lots of experience in the field, I can complete your task very professionally. We can chat details. Please do read my profile and reviews.

$350 USD in 15 days
(10 Reviews)

Ready to start the work to Create and customize a VoIP SIP for Windows, We can discuss more over chat, Thanks Regard Arjun S.

$110 USD in 3 days
(10 Reviews)

Hey **Immediate Start** I am expert with 10+ years of experience in creating & designing App & Website Android , Ios Application , shopify/eCommerce websites, PHP, HTML/CSS simple to complex websites. Kindly r More

$250 USD in 3 days
(17 Reviews)

Hello Sir, I am VOIP SIP dialer developer by profession for android and ios and window platform . Please contact me as soon as possible. i will be so happy to work for you. I Go through the job details carefully More

$246 USD in 3 days
(4 Reviews)

Hi, I have been reviewed your profile and I am a pleasure to tell you that I can complete your project with the best price. Our Company has the experts in IT industries. We are working from last 8 years and we are th More

$100 USD in 3 days
(1 Review)
$100 USD in 10 days
(0 Reviews)