Telstra Commander i, Service Manual

Page: 56 / 195

Hardware Installation
Page 3-32
same type. That is, Commander i to Commander i (phase 1 to phase 1)
or Commander i+ to Commander i+ (phase 2 to phase 2).
Note: Only Master stations of the same software version number
should perform the Send Data operation otherwise corrupted
programming data may occur.
If the system has different versions of master stations then observe the
following procedure.
•
Disconnect master station number 1 from the system.
•
Wait approximately 20 seconds for the second master station to take
over the system control.
•
Enter programme mode (from any station).
•
Programme all customer data (eg, speed dial, barring, ring
assignments, number of lines, stations, AFU ports etc.).
•
Turn the power off
•
Re-connect master station number 1.
•
Power the system on.
Moving Office
The Commander i+ system allows users to easily re-locate individual
stations or the entire system to a different location without the need for
difficult and time consuming re-programming or re-wiring.
This is made possible by permanently storing the configuration of the
system in the Master station using non-volatile memory(EEPROM).
If a user moves to a different office, all that is necessary is to unplug the
station and take it to the new location. When plugged in at the new
location, the keystation will retain its original identity (ie. DSS key
number), all of the programmed settings, the ten Personal Speed Dial
numbers and also the One-Touch Speed Dial numbers stored for that
keystation. The other users on the system will not notice any difference
in system (DSS) operation. When moving a Master station the
exchange connections will also need to be moved.
If the whole system is to be moved to a new office location, the two
wire bus and the permanent programming memory enables the system
simply to be picked up and plugged in at the new site with minimal
effort.