User guide

Technician’s Handbook
124
To perform a flash upgrade you require
• Laptop or PC with Hyperterminal or equivalent
communication package
• System software CD-ROM (for the voice mail
software)
• Adapter cable.
You can build an adapter cable using a DB9 to RJ45
connector and a straight RJ45 patch cable. See
Cable pinouts (p. 195).
To perform a flash upgrade
1. Perform backups (including a voice mail data
backup).
2. On the laptop or PC, start up the Hyperterminal
application (click Start, click Programs, click
Accessories, click Hyperterminal and then click
Hyperterminal again).
3. Enter a name for the New Connection and click OK.
4. Ensure that the Connect Using field is set to the port
that you are going to use (COM1 or COM2) and then
click OK.
5. Set the port settings to
– Bits per second: 9600
– Data bits: 8
– Parity: None
– Stop bits: 1
– Flow Control: None.
6. Power down the 3100 ICP system.
7. Attach an anti-static strap.
8. Remove the top cover of the controller.
3100 Hand.bk Page 124 Monday, August 19, 2002 8:49 PM