Phoenix Audio PSTN Interface MT322
The Phoenix Audio MT322 is an additional interface module that can be added to a base Quattro3 USB Only (MT301) using 2 screws that adds a standard RJ11 analog telephone plug and an integrated dialer to the device. This allows the Quattro3 to be used as an analog conference phone or as a USB speakerphone device.
- Phoenix Audio
Brian HyrekDirect: 866-583-0815
Why Pay $150.00 for the Phoenix Audio PSTN Interface MT322?
Adds an RJ11 analog port to a standard Quattro 3
Adds a dialpad to a standard Quattro3