Voip GSm sim

Cancelado Postado Nov 12, 2013 Pago na entrega
Cancelado Pago na entrega

I am looking for some solution for my voip system.. in my country gsm network providers are block sim after they trace..i am looking for solution to avoid sim blocking... i try imi chaning gateway with random sms sending,, didnt work...

Asterisk PBX Mobile App Development Engenharia de Telecomunicações VoIP

ID do Projeto: #5121184

Sobre o projeto

5 propostas Projeto remoto Ativo em Nov 18, 2013

5 freelancers estão ofertando em média $979 nesse trabalho

danchoe2011

A proposal has not yet been provided

$1546 USD in 10 dias
(28 Comentários)
7.1
sisyphus2006

Your solution is not just one thing, the algorithm that monitors for bypass calls looks at several variables. One tip I will give you for free the others you will have to pay for. 1. The sim's need to be idle bet Mais

$600 USD in 7 dias
(1 Comentário)
3.4
altr

Hello! I'm currently working on another project with similar problem. I've done gsm gateways tweaking to improve ASR and avoid sim blocking. Tell me what model of gateway do you have and what provider are you workin Mais

$250 USD in 3 dias
(0 Comentários)
0.0
Anthonus

Hi I did another project like this for Sri Lanka in 2008. Depending on you gear/gatway, I can build an electronic circuit for which will change the sim/gateway after every call. You will need to have lots of SIM Mais

$2222 USD in 30 dias
(0 Comentários)
0.0
Barcelonista

Hi I have one scenario, which was successfully used in other countries, and worked. If you are interested, I can share details with you

$277 USD in 3 dias
(0 Comentários)
0.0