# GGSN Access Point Charging Parameters

## Procedure

1. Right-click the Multi-processor WAN Application Module (MWAM) and then select Configure, or double-click the module.

2. Select MWAM module from the Category drop-down box.

3. With a device selected in the MWAM module dialog box, click Configure.

4. Select GGSN Access Point Charging Parameters from the Category drop-down box.

The following information appears:

> Access Point Identifier (cgprsAccPtIndex)

> MS Type (cgprsAccPtMsType)

> Charging Profile Number (cgprsAccPtChgProfile)

> Override SGSN Values (cgprsAccPtChgProfOverride)

### Access Point Identifier (cgprsAccPtIndex)

Locally unique identifier for this access point on the Gateway GPRS support node (GGSN).

### MS Type (cgprsAccPtMsType)

Mobile station (MS) type applied to the charging profile indicated by cgprsAccPtChgProfile on this Access Point Name (APN). There are six possible values:

> all

> home: the IMSI and SGSN correspond to the same Public Land Mobile Network (PLMN)

> roaming: belongs to a SGSN which has a different PLMN

> roamingTrusted

> visiting: the IMSI belongs to a different PLMN

> visitingTrusted

Note: A roaming/visiting MS is considered trusted if the PLMN it belongs to is trusted.

### Charging Profile Number (cgprsAccPtChgProfile)

Charging profile number applied to the MS indicated by cgprsAccPtMsType on this APN. Valid values range from 1 to 255.

Note: A value for this object must be set when creating a table entry.

### Override SGSN Values (cgprsAccPtChgProfOverride)

When the value of this object is true, the charging characteristics value supplied by the Serving GPRS Support Node (SGSN) is ignored and the values provided in this table are used instead.