Installation of the Main Processing Card —
Contains the main processor for all processes, basic shelf main protocol, time switch (TSW)
control, detection of system clock alarm, basic shelf power down alarm, and watchdog timer
overflow. An MEC card and an RMT card can be mounted on the MPR card (refer to "2.3.2
MEC Card" and "2.3.3 RMT Card").
SD Memory Card
For details about connecting peripherals, refer to "2.11.1 Connection of Peripherals".
For details about System Initialise Switch, refer to "2.13.1 Starting the Hybrid IP-
For details about Reset Button, refer to "4.1.4 Using the Reset Button".
Use only the SD Memory Card included with the Hybrid IP-PBX.
The SD Memory Card contains software for all the processes of the Hybrid IP-PBX
and all the customer data. The SD Memory Card must be inserted before start up.
2.3 Installation of the Main Processing Card — KX-TDA100/KX-TDA200