8.19.13  

Maintenance | IVM (only if an IVM card is plugged in) 
 
In IVM, the actions Read data , Activate/Deactivate SW lock and Change super user password are carried out by pressing the corresponding buttons.
Every time the button is pressed, the file is transferred to the IVM and then read in again in order to update the display.

Read data  
Current IVM information is displayed after Read data is pressed.

Hardware version  
The hardware version of the IVM sand the associated Siemens code (part) numbers are shown here. In the case of an IVMP8 or IVMS8, 2 code numbers are displayed; one for the wall housing (e.g., HiPath 3350, HiPath 3550) and one for the 19" rack housing (e.g., HiPath 3300, HiPath 3500).

Software version  
The software version of the IVM and the associated Siemens code (part) number are displayed here.

Language 1, 2, 3  
Descriptions of the languages currently available on the IVM can be found here. The language and version are displayed.

MAC ID  
The MAC ID of the IVM card. This information is needed to set up network access.

Released channels  
Maximum number of channels that can be concurrently seized.

Activated features  
The features available in the current software are listed here. At present, this includes only the Automatic attendant functionality.

Res. mailboxes, free  
Initial statistical data on the capacity of the IVM can be found here. This includes: how many mailboxes are currently reserved and how many are still free.

Hard disk load  
Here you can see what percentage of the IVM storage capacity has already been utilized. See Maintenance | IVM: Execute file operations: Display Statistical Data for further details.

Lock  
The lock status of the IVM after the Read data is displayed in the two activation boxes HW lock active and SW lock active.
The current status of the SW lock can be changed using the button Activate/Deactivate SW lock.
After the locks have been inserted, it can be determined how far the IVM channels have already changed from the call state to the silent call state using the display of the active channels. To update the display of the active channels, the Read file button must be pressed again.

Next Buttons  
The "Next" buttons branch to the appropriate subdialogs.

Subdialogs  
   -   Maintenance | IVM: Language selection
   -   Maintenance | IVM: Reset passwords
   -   Maintenance | IVM: Initialize mailboxes
   -   Maintenance | IVM: Change super user password
   -   Maintenance | IVM: Mailbox configuration (as of IVM Version 2)
   -   Maintenance | IVM: Execute file operations
   -   Maintenance | IVM: Execute file operations: Display Statistical Data