Windows based asterisk voip to gsm gateway using real mobile phones connected to the USB ports which are recognized as extensions.
3 freelances font une offre moyenne de 650 $ pour ce travail
Hi. I work with IP telephony for over 3 years and I believe I can help you with your demand. Call me on chat and let's talk.
Hello, I am interested in your project. Please send me detailed description through chat. Looking forward to hearing from you. Best Regards.
I have 15 years of experience with asterisk, Linux and networking. I developed a project six years ago using chan_dongle and it is very simple to replicate, but using windows based OS is not recommended because of the Plus