I need to get developed a application to make calls and answer calls from HSPA doungle (Modem). vb6 or [url removed, login to view] preferred.
Bu iş için 4 freelancer ortalamada $156 teklif veriyor
Hello Sir, Hope you are doing well. I have 10+ years of experience in C# Programming, VB.NET, Visual Basic and have good expertise in this technology. Please send me message for further conversation. Best regards
Hi, Understood your requirements, We have a prior experience of developing many types of applications around GSM/GPRS modems like SMS engine, USSD based mobile recharging, vehicle tracking, voice calls etc. We do Daha Fazla