Voice over ip

$5000-10000 USD

Closed

Posted

over 6 years ago

$5000-10000 USD

Paid on delivery

to build a voip with a unique number to call internationally with username and password dial pad to unique caller user id number to make free calls using the internet

VoIP

Project ID: 15192472

About the project

5 proposals

Remote project

Active 7 yrs ago

Looking to make some money?

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5 freelancers are bidding on average $7,822 USD for this job

@vw7237226vw

If I understand the bid correctly, you're wanting to build a voip system that allows free calls between users and possibly international calls. I can definitely work with you on this project. I have 15 years of experience in voip systems and have built systems ranging from small office systems to mid-sized itsps all the way to carrier grade systems with 10,000 of users.

$8,333 USD in 45 days

5.0

(5 reviews)

5.2

@iKcon

Hello. We are iKcon Infotech. We have been dealing with VoIP based products like Softswitch, Mobile Dialers, FreePBX, FusionPBX and many more from past 7 years. Relevant Skills and Experience Our expert team has experience of more than 7 years. Proposed Milestones $6111 USD - Will make later

$6,111 USD in 10 days

5.0

(2 reviews)

2.9

@moeed10

The experience our team have in VoIP and WebRTC is Developing and maintaining VoIP/Sip applications in .net/c++. Developed WEBRTC Media Gateway in C++. Relevant Skills and Experience To Link PBX Vendors like Alcatel, Avaya, Cisco and Traditional SIP Platforms with New Web Media Technology. Call from SIP Soft Phone and receive on Web Browser. Also Vice Versa. Proposed Milestones $8000 USD - voip Do you prefer to use third party libraries or development from scratch ?

$8,000 USD in 30 days