Operation and Maintenance
186
Mitel SMB Controller
syd-0657/2.0 – R6.0 – 09.2018
iprfp3G.dnld:
Firmware for OpenMobilityManager (OMM).
6. 3
Hardware update
Hardware maintenance comprises replacing cards, modules and terminals when there
is a defect or for a generation change. Safety regulations must be observed and the
step-by-step procedure must be followed.
6. 3. 1
Preparations
The following preliminary steps apply to interface cards, system modules and the CPU
module as well as to the mainboard of the SMB Controller itself.
First steps before cards are removed or added:
1. Inform all concerned users if the system has to be put out of operation during work-
ing time.
2. Shut down the communication server (see "Shut-down mode", page 201) and dis-
connect it from the power supply.
3. Wait at least 3 minutes to be sure that all components are discharged.
6. 3. 2
System information
Some system information are stored separately on the CPU module. The information
includes:
• The EID (Equipment Identification) serial number
• The sales channel identification CID (Channel Identification)
• The system type
• The application software generation
• The IP address of the MiVoice Office 400 communication server
The data is not deleted by a first start of the MiVoice Office 400 communication server,
and remains available.