
Operation and Maintenance
224
Aastra 470 as of R1.2
syd-0337/1.2 – R1.2 – 11.2011
6. 5. 4
Other aids
6. 5. 4. 1
Maintenance menu on the Office 45
The System Assistant function on the Office 45 under the
Maintenance
menu item
can be used to retrieve system information which in the event of a malfunction
provides important clues as to the cause of the fault:
Tab. 108
Maintenance
menu selection:
You can select from the following menu items:
1. System status
2. System failures
3. Mains voltage failures
4. Event messages
System status menu item
Tab. 109 Display of the system status lines
The system status lines provide useful information for a more in-depth fault diag-
nosis. They can be printed out and sent to customer support on request.
Tab. 110 The displayed data and what it means
1:
View
3:
Delete
2:
4:
Both
==
SYSTEM STATUS
BCS
: 00000
CC
: 00000
SUBS
: 0011
NSUB
: 0000
LINE
: 0001
DIST
: 0001
DDIN
: 0000
ABB
: 1000
Back with [<-- |]
Display
Description
Normal value /
idle state
Note
BCS
: xxxxx
Number of existing BCS references
BCS
: 00000
Each active connection needs 2
BCS references
CC
: xxxxx
Number of existing call controls
CC
: 00000
For each BCS reference there is
one or more CC
SUBS
: xxxx
Number of users in the system
SUBS
: 0000
0000: No ports busy
NSUB
: xxxx
Number of PISN users in the system
NSUB
: 0000
0000: No PISN user in the system
LINE
: xxxx
Number of lines in the system
LINE
: 0000
0000: No lines defined