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Divert GSM calls over IP

7 freelancers are bidding on average $524 for this job

akhila27

We have the solution you are looking for. Check the message and contact us.

$1000 USD in 3 days
(11 Reviews)
6.1
suresh3c

hi, I can help you..

$333 USD in 3 days
(3 Reviews)
3.9
xuhaijiao

hi, sir , i can do that in good quality.

$421 USD in 10 days
(5 Reviews)
3.6
fominov

Hi! Can you send me detailes? Thanks.

$277 USD in 7 days
(2 Reviews)
2.3
kdcode

Hi. i have experience in VOIP application and did this before over an Asterisk server. at your service.

$736 USD in 7 days
(2 Reviews)
1.9
Ehsan1988

Hi, I am an experienced programmer and I have experience in working with PC-Interfaces. I hope I could help you with your project. Please come discuss the project details more in private chat.

$666 USD in 30 days
(2 Reviews)
1.9
VasilyT

Our company has qualified staff and experienced in this kind of projects.We are ready to start now. Check our portfolio. Rate our offer, best regards

$722 USD in 10 days
(1 Review)
0.8
toxicman1

Hi, I can help you.

$311 USD in 7 days
(0 Reviews)
0.0
onlymaj

Hi . i think i can help you on this if you provide me more details dude !

$526 USD in 3 days
(0 Reviews)
0.0
veltrod

Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and te More

$721 USD in 28 days
(0 Reviews)
0.0