Upgrade A Single-Cabinet System To Option 11C; Summary Of Items Required - Nortel Meridian 1 Option 11C Upgrade Manual

Upgrade a single-cabinet system to
Option 11C

Summary of items required

This chapter describes how to upgrade an Option 11 or Option 11E with a
single cabinet to an Option 11C. Sections in this chapter cover the following
topics:
• what items you need for the upgrade
• how to upgrade to Option 11C
• how to revert back to Option 11 or Option 11E
You need the following items to complete this upgrade:
• NTDK20 Small System Controller (SSC) card
• NTBK48 three-port SDI cable (if you are upgrading from Option 11E,
this cable is already present)
• NTDK27 Ethernet cable (optional)
• Software Daughterboard
Note: You must have Release 24 or later software to install dual port
expansion daughterboards as part of the upgrade.
• Security Device
• Keycode Data Sheet
• One of the following to extract the customer data from the existing
system:
Option 11C and 11C Mini
Page 15 of 224
Upgrade Procedures Guide