Nortel Meridian 1 Option 11C Upgrade Manual page 25

Figure 4
Database Upgrade Tool
Database Upgrade Tool with Option
11/11E Cartridge
Note: Cartridge must face towards
the left. Insert the tool in Slot B.
14
To access the Software Installation Program, the TTY must connect to
port 0.
Upgrade a single-cabinet system to Option 11C
Install the NTBK48 three-port SDI cable to SDI port 0 if you have
not already installed it.
Connect the TTY terminal
labeled "Port 0"
(see Figure on page 26)
Note: Because Option 11E systems also use this cable, when
upgrading from Option 11E, this cable is already present.
Option 11C and 11C Mini
to the connector on the NTBK48 cable
.
CAUTION
Upgrade Procedures Guide
Page 25 of 224