I need to write a program to translate data between two modem, so I use the MSCom control and at computer 1, I send "ats0=1" for auto answer, at computer to I send "atdt(phone no)" to dail up, I found that the dialup is successful and display "connected 9600", however, when I try to send data btween the modem (say modem 1 to 2), the "send" light of 1 is on but modem two didn't receive anything. Did anyone can help me to solve the problem?

I also want to ask, other then using the MSCom control, did I have other way to control modem? Thank!