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3.3 Information about the Main Processing Card
Installation Manual 81
Notes
• Make sure to use the MNT port for PC connection, and the LAN port for LAN connection.
• The maximum length of the cable to be connected to the IPCMPR card is 100 m.
• When connecting the RJ45 connector, attach the ferrite core included with the PBX. Refer to "3.2.9
Attaching a Ferrite Core".
• For details about Virtual Slots, refer to "1.4.3 System Capacity".
• For details about the activation keys, refer to "2.1 Information about the Activation Keys".
• For details about connecting to a LAN, refer to "3.13 LAN Connection".
• For details about connecting peripherals, refer to "3.12.1 Connection of Peripherals".
• For details about System Initialise Switch, refer to "3.15.1 Starting the PBX".
• For details about Reset Button, refer to "5.1.4 Using the Reset Button".
WARNING
A LITHIUM BATTERY IS USED IN THE IPCMPR CARD. THERE IS A RISK OF EXPLOSION
IF THE BATTERY IS REPLACED WITH THE INCORRECT TYPE. DISPOSE OF USED
BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.
CAUTION
• Use only the SD Memory Card included with the PBX.
• The SD Memory Card contains software for all the processes of the PBX and all the customer data.
It can be easily removed and taken away from the PBX by a third party. Therefore, do not allow
unauthorised access to prevent data leakage.
• The SD Memory Card must be inserted in the SD Memory Card slot of the IPCMPR card before
startup.
• Do not remove the SD Memory Card while power is supplied to the PBX. Doing so may cause the
PBX to fail to start when you try to restart the system.
• To prevent data leakage, render the SD Memory Card physically unusable before disposal.
Pin Assignments
MNT Port/LAN Port (10BASE-T/100BASE-TX)
No. Signal Name Input (I)/Output (O) Function
1 TPO+ O Transmit data+
2 TPO- O Transmit data-
3TPI+ I Receive data+
4-5 Reserved – –
6TPI- I Receive data-
7-8 Reserved – –
1
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