turn your gsm/3g modem or smpp account into a full-featured two-way sms gateway.
diafaan sms server is a powerful sms gateway for gsm modems and smpp accounts.
Turn your GSM or 3G modem into a professional two-way SMS gateway.
Send,receive and automate low and high volume SMS messages on a Windows server
Serial COM port component for VB.NET, VC#.NET, VB, Delphi, ASP .NET and more
caller id detection software that will turn your pc into a caller id device
dial/operate a phone connected to the serial com port interface rs-232.
make your internet connection up to 200 percent faster instantly.