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Call unmasking system

$750-1500 USD

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Dibuat lebih dari 11 tahun yang lalu

$750-1500 USD

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We are looking for someone who can develop a system that can unmask caller id of blocked calls. For better understanding of what we want I will try to give you a pratical example. Our goal is to have a system that can do the following: A (cellphone or landline) calls B (another phone user) with blocked caller id, B rejects the call and it will be forwarded to an asterisk box (or something) that can be capable to show the hidden number of A. We have found this video where Kevin Mitnick explains is method. [login to view URL] Please bid only if you can complete this project.
ID Proyek: 4065029

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10 proposal
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Aktif 11 tahun yang lalu

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10 freelancer menawar dengan rata-rata $1.740 USD untuk pekerjaan ini
Avatar Pengguna
Hi, VoIP expert here, please read my profile. I have completed many Asterisk projects. Thanks!
$1.500 USD dalam 5 hari
4,8 (28 ulasan)
6,5
6,5
Avatar Pengguna
kindly check pmb
$2.000 USD dalam 10 hari
4,9 (13 ulasan)
6,1
6,1
Avatar Pengguna
Hi, I know how the solution works in Asterisk. I can help in this regard. Thanks
$1.400 USD dalam 7 hari
5,0 (7 ulasan)
4,5
4,5
Avatar Pengguna
hi, i can help.
$6.500 USD dalam 45 hari
4,6 (4 ulasan)
4,5
4,5
Avatar Pengguna
Hello, I am an experienced asterisk developer and hacker. The Mitnick video is interesting, but maybe it applies only to FlowRoute provider. The providers I am using and other I have worked with are not doing the mistake FlowRoute is doing, relying just on the privacy flag. I offer to check if your provider is doing the same mistake of FlowRoute (for the milestone) and if they really do it, code the hack like Mitnick does. About me, I am italian, 41 years old, a degree in Computer Science and over than 10 years of experience on Asterisk.
$750 USD dalam 5 hari
5,0 (1 ulasan)
3,6
3,6
Avatar Pengguna
Hi, Have done a lot of scripting using asterisk. One of the implementations was a call-waiting service that has waiting-order and estimated time left announcement for each local subscriber. I have done similar type of functionality that includes reading SIP headers that are usually not handled and write scripts to implement certain business logic depending on them. Please check PM for further details.
$750 USD dalam 2 hari
5,0 (3 ulasan)
3,2
3,2
Avatar Pengguna
Please Check PM.
$750 USD dalam 5 hari
5,0 (3 ulasan)
2,9
2,9
Avatar Pengguna
Please check PM:
$750 USD dalam 10 hari
0,0 (0 ulasan)
0,0
0,0
Avatar Pengguna
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 technologies, Veltrod provides high-quality software development and BPO services to independent software vendors and enterprises. We are specialized in developing Mobile applications, Search Engine optimizations, Social Network frameworks, Software Testing and ERP applications. We are pleased to take care of this project, if it is offered to us. We assure that we will work towards 100% client satisfaction. Thanks Ram
$1.500 USD dalam 28 hari
0,0 (0 ulasan)
0,0
0,0
Avatar Pengguna
****7 years of experience in Asterisk****
$1.500 USD dalam 30 hari
0,0 (0 ulasan)
0,0
0,0

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Bendera PORTUGAL
Portugal
0,0
0
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Anggota sejak Des 16, 2012

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