User guide

12
3. Description – Plug-In Boards
Warning: GSM boards are always locked for one type of gateway. See table below for
more information:
Plug-in board StarGate BlueStar BlueTower
CPU card StarGate YES NO NO
CPU card BlueStar NO YES NO
CPU card BlueTower NO NO YES
AUX card StarGate YES YES YES
AUX card BlueStar YES YES YES
AUX card BlueTower YES YES YES
PRI card StarGate YES YES YES
PRI card BlueStar YES YES YES
PRI card BlueTower YES YES YES
GSM card StarGate YES NO NO
GSM card BlueStar NO YES NO
GSM card BlueTower NO NO YES
12HP VoIP card YES YES NO
4HP Thin VoIP card YES YES YES
3G two channel card StarGate YES NO NO
3G two channel card BlueStar NO YES NO
3G two channel card BlueTower NO NO YES
3.1. CPU Board
3.1.1. Board Description
The CPU board contains a powerful processor system controlling the whole system. The
board is designed on a 4-layer PCB of the size of 160x100mm. A simple serial interface COM1,
an Ethernet connector (10Base-T), and 5 board status LED indicators are located on the front
panel.
PWR LED
indicates board supply (LED is green in case of PRIGW)
INIT LED
indicates board initialization or error status
MEM LED
indicates call memory full (not shining=empty memory,
blinking 1:1 memory is 50% full, shining = 100% full
memory
LINK LED
indicates connection to Ethernet
ACT LED
indicates activity via Ethernet
3.1.2. COM1 Serial Interface Parameters
The COM1 interface is used as a local port for temporary connection of a PC (terminal) for
installation and servicing purposes and permanent connection of the SMS server (supervision
PC). It allows to provide local monitoring, configuration, tracing and firmware upgrade.
Transmission rate 57.6 kBd
Bit format start, 8bit, stop (no parity)
Signals RXD,TXD,RTS,CTS,GND