Servicing The Network Call Processor Battery - 3Com 3C10402B Administrator's Manual

Servicing the
Network Call
Processor Battery
To connect the computer to the COM1 or CONSOLE port on a board:
1 Using a standard computer serial cable (9-pin male to 9-pin female),
connect the male end of the cable to the female connector (COM1 or
CONSOLE) on the front panel of the board.
2 Connect the female end of the cable to an available serial port on the
computer.
3 Start the terminal emulation software and create a new connection.
4 Configure the connection to use the serial port to which you connected
the cable and to use the settings in
Table 85 Terminal Emulation Program Properties
Property
Emulation
Baud Rate
Data bits
Parity
Stop bits
Flow control
All messages associated with the board (for example, the initialization
process) appear in the terminal emulation window.
If you lose the system date and time when you reboot the V5000 system,
it could mean that the Call Processor battery must be replaced. The
battery is not a user-serviceable item. If you suspect a problem with the
battery, contact your 3Com Technical Support representative.
WARNING: There is a danger of explosion if the battery is incorrectly
replaced. Replace only with the same or equivalent type recommended
by the manufacturer. Dispose of used batteries according to the
manufacturer's instructions.

Servicing the Network Call Processor Battery

Table 85.
Value
VT100
9600
8
None
1
None
445