The GM56USB Voice Modem is a USB-based external modem that supports both voice and data functions, typically used for connecting a computer to the internet via a dial-up connection or for sending and receiving faxes. The modem can also be used for voice calls, and it generally works through the USB port, making it compatible with various computers that lack traditional modem ports (RS-232 serial ports).
driver to ensure the modem functions correctly. Here's how you can install the GM56USB Voice Modem Windows driver and get it up and running.