1. Mimer SoftRadio Knowledge Base
  2. Mimer FAQ
  3. Technical Issues at set up of a SoftRadio system

How do I connect an external PTT to the PC?

Closing pins 7 & 8 in the PC:s COM-port will give you PTT on the selected radio. You also need to set which COM-port to use under “Settings” in SoftRadio.

If your PC doesn’t have a COM-port, you can use a USB to COM-port dongle.