Links and FAQs
Frequently Asked Questions
846
SI Installation and Upgrades
June 2004
Frequently Asked Questions
This page contains links to frequently asked upgrade questions and other useful upgrade information. The
“Date added” column lets you know how current the information is.
Questions
Date added
In what order do I power down and power up the cabinets in high and critical reliability
systems? Does it really matter?
UME Issue 1 Feb
2000
How do I troubleshoot DS-1/T1 board tests?
UME Issue 1 Feb
2000
How do I set the DIP switch for duplicated systems?
UME Issue 1 Feb
2000
Which flash card do I use in the TN794 NETCON circuit pack when I power up the
new R7si or R8si system?
UME Issue 1 Feb
2000
Can I reuse the TN756 tone clock when I upgrade a System 75XE?
UME Issue 1 Feb
2000
Do I always have to save and restore announcements?
UME Issue 1 Feb
2000
Why don’t I have to readminister the ISDN links that were de-administered?
UME Issue 1 Feb
2000
What happened to the status Communciations Interface Link for the D-Channels? How
do I see the D-Channel state?
UME Issue 1 Feb
2000
What are the R7si/R8si control carriers?
UME Issue 1 Feb
2000
How can I find out whether the upgrade software load is compatible with the current
system?
UME Issue 1 Feb
2000
Is there an easy way to be sure I have the right TDM/LAN bus cables?
UME Issue 1 Feb
2000
Which AC power supplies are compatible with port carriers in upgrades?
UME Issue 1 Feb
2000
For duplicated G3 control carriers using minimum vintages, does any board have to be
the same vintage on both carriers?
MadeEasy Issue
2 August 2000
When is the TN765 Processor Interface still necessary in R8? When should it be
removed?
MadeEasy Issue
2 August 2000
The customer’s INADS password now requires a response to a numeric challenge.
What happened, and how do I fix it?
MadeEasy Issue
2 August 2000
Can I simplify the administration steps after an upgrade?
MadeEasy Issue
2 August 2000
How do I connect the fiber cable for a duplicated single carrier installation or upgrade?
MadeEasy Issue
2 August 2000
How do I know
When to use the TN2401 versus the TN2401/TN2400 sandwich pack
?
(This includes a list of all the carriers and backplanes that use only the TN2401 circuit
pack.)
DEFINITY ECS
R9 library CD