Provides a PSTN (analog) single line telephone interface on the front panel
- The mixer is connected directly to your PSTN line (through the RJ jack in the wall) using a standard telephone cable (not supplied)
- Phoenix Audio dial pad (MT360) is included for dialing
- Software dial pad is also available for the PC
- Any two of the VoIP, Video Codec, and PSTN interface signals can be bridged together along with the in-room participants where the Octopus is located
- Can only have either MT454PSTN or MT454DTI Module installed on the Phoenix Audio Octopus Base at once.