I have a call Shops in Libya I want to install gsm gateway in Egypt and selling calls in Libya by CallShop and calling card.
I want someone so technical support
Will not disagree on the price
5 freelancers are bidding on average $330 for this job
The information you provided is very vague, I can't propose a solution for you without proper details. So you need to describe your project much better than that.
Dear sir, We have experience implementing GSM gateways in similar environments ( Algeria / Tunisia and other african countries). The offer depends on how many channels are requested. More info in PM cheers,
HI I am a computer network expert with an experience up to 12 years configuring , designing and implementing networking technologies : data , voice and security