File
7
NMC (NETWORK MANAGEMENT
CENTER)
APPLICATIONS
Ed. 04 3/4Réf. 3EH 21000 BSAA
Call Accounting
- Active call accounting for: Activation of the metering management according to the type of calls:
the following choices are offered:
• no call
• incoming calls
• outgoing calls
- incoming and outgoing calls (default value)
- Database threshold for alarm activation (by default: 80 % ):100 % = from 1,000 to 30,000
tickets, depending on the software license and the hardware configuration. When the assigned
threshold is reached, an alarm is sent to the Management Center (on condition that automatic
alarm reporting is activated and the 'NMC_THRESHOLD_METERING_TBL' alarm is configured as
urgent); the Management Center reacts to the alarm and connects up to the remote system in order
to collect and void the metering tickets.
Alarm Reporting (Only visible after clicking the "Part 2" button)
Alarm reporting enables the remote system to inform the Management Center as soon as an abnormal
event arises with the PABX.
- Automatic alarm reporting: check the box to activate automatic alarm reporting; by default, this
feature is inhibited.
- Reaction on erroneous call (for example, the call number does not correspond to that of the Ma-
nagement Center):
• Time before retry (min): waiting time, in minutes, before trying again (value between 1 and
12 minutes inclusive, by default: 12 minutes)
- Max. number of retries: maximum number of call backs (a single call back authorized)
- Reaction on non-answered calls (for example, the Management Center has not answered, as all
the accesses are busy):
• Time before retry (min): waiting time, in minutes, before trying again (value between 1 and
12 minutes inclusive, by default: 12 minutes)
- Max. number of retries: maximum number of call backs (value between 1 and 99, by default:
50)
- Threshold for alarm reporting activation (by default, when the threshold is reached, an alarm is
sent to the Management Center). The Management Center is connected to the remote system auto-
matically so as to deduct the alarm information:
• History table: by default 80 % (100 % = 400 history messages)
• HW anomaly table: hardware messages, by default 80 % (100 % = 200 hardware messages)
- Urgent Alarm table: by default 80 % (100 % = 200 urgent alarm messages)