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Meeting SA5#51, 22 - 26 Jan 2007, Seville, SPAIN - page 7 / 8

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6.2.1.2.1Credit-Control-Request Message

The following table illustrates the basic structure of a Diameter CCR message from the PCEF as used for PS online charging.

Table 6.2.1.2.1 : Credit-Control-Request (CCR) Message Contents

AVP

Category

Description

Session-Id

M

Described in TS 32.299 [50]

Origin-Host

M

Described in TS 32.299 [50]

Origin-Realm

M

Described in TS 32.299 [50]

Destination-Realm

M

Described in TS 32.299 [50]

Auth-Application-Id

M

Described in TS 32.299 [50]

Service-Context-Id

M

Described in TS 32.299 [50]

CC-Request-Type

M

Described in TS 32.299 [50]

CC-Request-Number

M

Described in TS 32.299 [50]

Destination-Host

OM

Described in TS 32.299 [50]

User-Name

OM

The content of the field corresponds to the Protocol Configuration Options (PCO) field of the Create PDP Context Request message.

Origin-State-Id

OC

Described in TS 32.299 [50]

Event-Timestamp

OC

Described in TS 32.299 [50]

Subscription-Id

OM

Described in TS 32.299 [50].

As a minimum the IMSI and the MSISDN have to be included.

User-Equipment-Info

OC

Described in TS 32.299 [50].

Contains the IMEISV.

Termination-Cause

OC

Described in TS 32.299 [50]

Multiple-Services-Indicator

OC

Described in TS 32.299 [50]

Multiple-Services-Credit Control

OC

Described in TS 32.299 [50]

Route-Record

OC

Described in TS 32.299 [50]

AVP

OM

Described in TS 32.299 [50]

Service-Information

OC

Described in TS 32.299 [50]

PS-Information

OC

Described in clause 6.3.1.1

IMS-Information

Oc

Described in clause 6.3.1.1

NOTE:The PS-Information and IMS-Information AVPs are inside the Service-Information AVP and not directly at CCR command level.

The full description of the AVPs is specified in TS 32.299 [50].

Next Modified Section

6.3.1.2Definition of the PS Information

PS specific charging information is provided within the PS Information.

The detailed structure of the PS Information can be found in the table 6.3.1.2.

Table 6.3.1.2 : Structure of the PS Information

Field

Category

Description

Charging Id

OC

This field holds the Charging Id for this PDP context (this together with the GGSN-Address constitutes a unique identifier for the PDP context).

PDP Type

OC

This field holds the type of PDP context, e.g. IP or PPP.

PDP Address

OC

This field holds the PDP address of the served IMSI, i.e. IPv4 or IPv6. This parameter shall be present except when both the PDP type is PPP and dynamic PDP address assignment is used.

Negotiated QoS Profile

OC

This field holds the QoS profile applied by GGSN.

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