Extended Diagnostic
Status | TCD activation state |
Supply Voltage | Voltage supplied to the TCD |
Auto Recovery | Used on old TCDs without LPS to reactivated after power failure |
Relay Mode | This can be changed in configuration |
RPS Relay | Right Relay |
Line Fault Relay | Middle Relay |
Control Relay | Left Relay |
PSTN Dial Prefix | Number required to access an outside line |
PSTN Line Voltage | Voltage supplied across T1 and R1 terminals on the TCD |