usb to serial to get phone caller id from voip modem

  • Thread starter Thread starter Shaidor
  • Start date Start date
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Shaidor

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Hello,


I had developed an application in c# which that worked just fine. I had connect my netmod isdn via serial cable to my com port in my computer. I was using AT commands to get the phone caller id and represent it on my screen. Yesterday, my phone provider came and changed the netmod to voip modem router. There is no serial port in this device so my c# program is useless.

Can i use a USB to Serial cable adapter to get the phone caller id again like before without making a lot of changes? If the previous answer is negative, can someone tell me how can i upgrade my program to work with USB port? (If it is possible) Should i rewrite everything about COM ports that i had?


I was using:

using System.IO;

using System.IO.Ports;


Thank you so much.

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