GDPUC

The GDPUC is the CS service processing unit in the BSC. When E1/T1 interface boards are installed in the GTCS, the GDPUC can be installed in slots 9 to 13. When STM-1 interface boards are installed in the GTCS, the GDPUC can be installed in slots 1 to 3 and slots 8 to 13.

• Functions of the GDPUC(DPUa)
  The GDPUC processes voice services and data services.
• GDPUC(DPUa) Panel
  The components on the GDPUC panel are the LEDs.
• LEDs on the GDPUC(DPUa) Panel
  The LEDs on the GDPUC panel are labeled RUN, ALM, and ACT respectively.