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Voice over ip

5 freelancer menawar pada rata-rata $7822 untuk pekerjaan ini

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 experie Lagi

$8333 USD dalam 45 hari
(5 Ulasan)
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 exper Lagi

$6111 USD dalam 10 hari
(2 Ulasan)
2.9
$8333 USD dalam 30 hari
(0 Ulasan)
0.0
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, Lagi

$8000 USD dalam 30 hari
(0 Ulasan)
0.0
$8333 USD dalam 30 hari
(0 Ulasan)
0.0