Version 7.0 539 Mediant 3000
User's Manual 27. Configuring Supplementary Services
27.9 Configuring Charge Codes
The Charge Codes table lets you configure metering tones Advice of Charge (AOC)
services for Euro ISDN trunks (see Advice of Charge Services for Euro ISDN on page
537).
You can configure up to 25 different Charge Codes, where each table row represents a
Charge Code. Each Charge Code can include up to four different time periods in a day (24
hours). The device selects the time period by comparing the device's current time to the
end time of each time period of the selected Charge Code. The device generates the
number of pulses on answer once the call is connected, and from that point on, it
generates a pulse for each pulse interval. If a call starts at a certain time period and
crosses to the next, the information of the next time period is used.
To assign a Charge Code to an outgoing Tel-to-IP call, use the Tel-to-IP Routing table.
Note: The Charge Codes table is applicable only to Euro ISDN PRI interfaces.
The following procedure describes how to configure Charge Codes through the Web
interface. You can also configure it through ini file (ChargeCode).
 To configure a Charge Code:
1. Open the Charge Codes table (Configuration tab > VoIP menu > Services > Least
Cost Routing > Charge Codes).
2. Click Add; the following dialog box appears:
Figure 27-2: Charge Codes Table - Add Row Dialog Box
3. Configure a Charge Code according to the parameters described in the table below.
4. Click Add.