Debit and Reserve Units Request

Proxy Function

OCS

Debit and Reserve Units Response

OCS

Proxy Function

Session Identifier

M

Used as described in TS 32.299 [50].

Originator Host

M

Used as described in TS 32.299 [50].

Originator Domain

M

Used as described in TS 32.299 [50].

Destination Domain

M

Used as described in TS 32.299 [50].

Operation Identifier

M

Used as described in TS 32.299 [50].

Operation Token

M

Used as described in TS 32.299 [50].

Operation Type

M

Used as described in TS 32.299 [50].

Operation Number

M

Used as described in TS 32.299 [50].

Destination Host

OC

Used as described in TS 32.299 [50].

User Name

OC

Used as described in TS 32.299 [50].

Origination State

OC

Used as described in TS 32.299 [50].

Origination Timestamp

OC

Used as described in TS 32.299 [50].

Subscriber Identifier

OC

Used as described in TS 32.299 [50].

As a minimum the MSISDN and IMSI shall be included.

Termination Cause

OC

Used as described in TS 32.299 [50].

Requested Action

–

Not used for VCS charging.

Multiple Operation

OM

Used as described in TS 32.299 [50].

Multiple Unit Operation

OC

Used as described in TS 32.299 [50].

Subscriber Equipment Number

OC

Used as described in TS 32.299 [50].

Proxy Information

OC

Used as described in TS 32.299 [50].

Route Information

OC

Used as described in TS 32.299 [50].

Service Information

OM

Described in clause 6.3.1.1

Session Identifier

M

Used as described in TS 32.299 [50].

Operation Result

M

Used as described in TS 32.299 [50].

Originator Host

M

Used as described in TS 32.299 [50].

Originator Domain

M

Used as described in TS 32.299 [50].

Operation Identifier

M

Used as described in TS 32.299 [50].

Operation Type

M

Used as described in TS 32.299 [50].

Operation Number

M

Used as described in TS 32.299 [50].

Operation Failover

OC

Used as described in TS 32.299 [50].

Multiple Unit Operation

OC

Used as described in TS 32.299 [50].

Operation Failure Action

OC

Used as described in TS 32.299 [50].

Operation Event Failure Action

–

Not used for VCS charging.

Redirection Host

OC

Used as described in TS 32.299 [50].

Redirection Host Usage

OC

Used as described in TS 32.299 [50].

Redirection Cache Time

OC

Used as described in TS 32.299 [50].

Proxy Information

OC

Used as described in TS 32.299 [50].

Route Information

OC

Used as described in TS 32.299 [50].

Failed Parameter

OC

Used as described in TS 32.299 [50].

Service Information

OC

Described in in clause 6.3.1.1.

Service Information

OM

A set of information elements holding the specific parameters as defined in TS 32.299 [50].

IMS Information

OC

This is a structured information element and holds IMS specific parameters. The complete structure is defined in TS 32.260 [20].

Node Functionality

M

This information element contains the function of the node: i.e. “Proxy-Function”.

Role Of Node

O_M

This information element specifies whether the Proxy Function is serving an Originating (MO) call, a Terminating (MT) call, or an Forwarding (MF) call.

Calling Party Address

OM

This information element contains the Calling Part Number converted from the CS domain to a Tel or SIP URI as per TS 29.163 [234] for the P-Asserted-Identity header.

NOTE: The address presentation restriction indication would be utilized for the transformation as per TS 29.163 [234] but would not be included directly for charging purposes as this is not currently utilized for CS domain or IMS charging.

Called Party Address

OC

This information element contains the Called Party Number converted from the CS domain to a Tel or SIP URI as per TS 29.163 [234] for the Request-URI. For an MO call, this IE contains the Called Party Number after processing by the Proxy Function (e.g., number normalization). It is included only when different from the contents of the Requested Party Address IE.

Requested Party Address

OC

This information element contains the Called Party BCD Number converted from the CS domain to a Tel or SIP URI as per TS 29.163 [234] for the Request-URI. This IE is included only for an MO call.

Service Specific Info

OC

This field contains service specific data.

PS Information

O_C

This is a structured information element and holds PS specific parameters. The complete structure is defined in TS 32.251 [11].

User Location Info

OC

Used based on the definition in TS 32.251 [11].

MS TimeZone

OC

Used based on the definition in TS 32.251 [11].

User Location Info Time

OC

Used based on the definition in TS 32.251 [11].

VCS Information

OM

A set of information element holding the VCS parameters. The details are defined in clause 6.3.1.2.

Bearer Capability

OC

This IE indicates the type of the bearer capability connection to the user. This IE includes several fields: info transfer capability, coding standard, info transfer rates, transfer mode, establishment configuration, structure, user info layer 1 protocol, layer 1 identity, user rate, negotiation, sync/async, flow control, and several others.

Network Call Reference Number

OM

This IE gives the network call reference number assigned to the call by the GMSC/MSC. It must be combined with the identity of the MSC that allocated it in order to unambiguously identify the call.

MSC Address

OM

This IE identifies the international E.164 address of the MSC that generated the network call reference number.

Basic Service Code

OC

This IE indicates the type of basic service utilized. This can be either a bearer service or a teleservice.

Bearer Service

OC

This IE indicates the bearer service utilized.

Teleservice

OC

This IE indicates the teleservice utilized.

ISUP Location Number

OC

This IE indicates the location number of the served user. It containsan E.164 number as transported in ISUP.

VLR Number

OC

This IE identifies the international E.164 address of the VLR serving the user.

Forwarding Pending

OC

This IE indicates that the MSC received a forwarded-to-number and that the call will be forwarded due to GSM supplementary service call forwarding in the GMSC. This is applicable to MT calls only.

ISUP Cause

OC

This IE indicates the reason the call was released.

ISUP Cause Value

OC

This IE identifies the reason the call was released.

ISUP Cause Location

OC

This IE identifies the network in which the event causing the call release.

ISUP Cause Diagnostics

OC

This IE contains the diagnostics associated with the release of the voice call service.

Call Start Time

OC

This IE contains the initial time at the MSC initiating the dialog.

Start of Charging

OC

This IE contains the time origin for charging and may be equivalent to the time call setup is initiated or the time the call is answered depending on configuration in the Voice Proxy. It is only sent when call setup is successful.

Call Stop Time

OC

This IE contains the time when the call is released.

Free Format Data

OC

This IE contains online charging specific information that is to be included in CDRs generated by the MSC.

Granted Service Unit

OC

This IE contains the amount of granted service units for a particular category.

Tariff Time Change

OC

This IE contains the switch time when the tariff will be changed.

CC Time

OC

This IE contains the amount of granted time.

CC Money

–

Not used in VCS.

CC Total Octets

–

Not used in VCS.

CC Input Octets

–

Not used in VCS

CC Output Octets

–

Not used in VCS

CC Service Specific Units

–

Not used in VCS.

Requested Service Unit

OC

This IE contains an indication that units are needed for a particular category.

CC Time

–

Not used in VCS.

CC Total Octets

–

Not used in VCS.

CC Input Octets

–

Not used in VCS

CC Output Octets

–

Not used in VCS

CC Service Specific Units

–

Not used in VCS.

Used Service Unit

OC

This IE contains the amount of used non-monetary service units measured for a particular category to a particular quota type.

Reporting Reason

OC

Used as defined in TS 32.299 [50], clause 7.2.

Tariff Change Usage

OC

This IE identifies the reporting period for the used service unit, i.e. before, after or during tariff change.

CC Time

OC

This IE contains the amount of used time.

CC Total Octets

–

Not used in VCS.

CC Input Octets

–

Not used in VCS

CC Output Octets

–

Not used in VCS

CC Service Specific Units

–

Not used in VCS.

Event Charging Time Stamp

–

Not used in VCS.

Service Identifier

OC

This IE contains identity of the used service. This ID with the Service-Context-ID together forms an unique identification of the service.

Rating Group

OC

This IE contains the identifier of a rating group.

G-S-U Pool Reference

–

Not used in VCS

Validity Time

OC

This IE contains the time in order to limit the validity of the granted quota for a given category instance.

Result Code

–

Not used in VCS.

Final Unit Indication

OC

This IE indicates that the Granted Service Unit contains the final units for the service as defined in TS 32.299 [50].

Final Unit Action

M

Used as defined in TS 32.299 [50],

Restriction Filter Rule

–

Not used in VCS.

Filter Id

–

Not used in VCS.

Redirect Server

–

Not used in VCS.

Redirect Address Type

–

Not used in VCS.

Redirect Server Address

–

Not used in VCS.

Time Quota Threshold

–

Not used in VCS.

Volume Quota Threshold

–

Not used in VCS.

Unit Quota Threshold

–

Not used in VCS.

Quota Holding Time

–

Not used in VCS.

Quota Consumption Time

–

Not used in VCS.

Reporting Reason

OC

Used as defined in TS 32.299 [50], clause 7.2.

Trigger

–

Not used in VCS.

PS Furnish Charging Information

–

Not used in VCS.

Refund Information

Not used in VCS.

AF Correlation Information

–

Not used in VCS.

Envelope

–

Not used in VCS.

Envelop Reporting

–

Not used in VCS.

Time Quota Mechanism

–

Not used in VCS.

Service Specific Info

–

Not used in VCS.

QoS Information

–

Not used in VCS.

Call Type

MO

MT

MF

Supported Operation Types

I/U/T

I/U/T

I/U/T

Session Identifier

IUT

IUT

IUT

Originator Host

IUT

IUT

IUT

Originator Domain

IUT

IUT

IUT

Destination Domain

IUT

IUT

IUT

Operator Identifier

IUT

IUT

IUT

Operation Token

IUT

IUT

IUT

Operation Type

IUT

IUT

IUT

Operation Number

IUT

IUT

IUT

Destination Host

IUT

IUT

IUT

User Name

IUT

IUT

IUT

Origination State

IUT

IUT

IUT

Origination Timestamp

IUT

IUT

IUT

Subscriber Identifier

IUT

IUT

IUT

Termination Cause

–T

–T

–T

Requested Action

–

–

–

Multiple Operation

IUT

IUT

IUT

Multiple Unit Operation

IUT

IUT

IUT

Subscriber Equipment Number

IUT

IUT

IUT

Proxy Information

IUT

IUT

IUT

Route Information

IUT

IUT

IUT

Service Information

IUT

IUT

IUT

Service Information with IMS Information

Node Functionality

IUT

IUT

IUT

Role of Node

IUT

IUT

IUT

Calling Party Address

IUT

IUT

IUT

Called Party Address

IUT

IUT

IUT

Requested Party Address

IUT

–

–

Service Specific Info

IUT

IUT

IUT

Service Information with PS Information

User Location Info

IUT

IUT

IUT

MS TimeZone

IUT

IUT

IUT

User Location Info Time

IUT

IUT

IUT

Service Information with VCS Information

Bearer Capability

IUT

IUT

IUT

Network Call Reference Number

IUT

IUT

IUT

MSC Address

IUT

IUT

IUT

Basic Service Code

IUT

IUT

IUT

ISUP Location Number

IUT

IUT

IUT

VLR Number

IUT

IUT

IUT

Forwarding Pending

–

IUT

–

ISUP Cause

–T

–T

–T

ISUP Cause Value

–T

–T

–T

ISUP Cause Location

–T

–T

–T

ISUP Cause Diagnostics

–T

–T

–T

Call Start Time

IUT

IUT

IUT

Start of Charging

IUT

IUT

IUT

Call Stop Time

–T

–T

–T

Free Format Data

–

–

–

Multiple Unit Operation

Granted Service Unit

–

–

–

Requested Service Unit

IU-

IU-

IU-

CC Time

–

–

–

CC Total Octets

–

–

–

CC Input Octets

–

–

–

CC Output Octets

–

–

–

CC Service Specific Units

–

–

–

Used Service Unit

-UT

-UT

-UT

Reporting Reason

-UT

-UT

-UT

Tariff Change Usage

-UT

-UT

-UT

CC Time

-UT

-UT

-UT

CC Total Octets

–

–

–

CC Input Octets

–

–

–

CC Output Octets

–

–

–

CC Service Specific Units

–

–

–

Event Charging Time Stamp

–

–

–

Service Identifier

IUT

IUT

IUT

Rating Group

IUT

IUT

IUT

G-S-U Pool Reference

–

–

–

Validity Time

–

–

–

Result Code

–

–

–

Final Unit Indication

–

–

–

Final Unit Action

–

–

–

Restriction Filter Rule

–

–

–

Filter Id

–

–

–

Redirect Server

–

–

–

Redirect Address Type

–

–

–

Redirect Server Address

–

–

–

Time Quota Threshold

–

–

–

Volume Quota Threshold

–

–

–

Unit Quota Threshold

–

–

–

Quota Holding Time

–

–

–

Quota Consumption Time

–

–

–

Reporting Reason

-UT

-UT

-UT

Trigger

–

–

–

PS Furnish Charging Information

–

–

–

Refund Information

–

–

–

AF Correlation Information

–

–

–

Envelope

–

–

–

Envelop Reporting

–

–

–

Time Quota Mechanism

–

–

–

Service Specific Info

—

—

—

QoS Information

–

–

–

Call Type

MO

MT

MF

Supported Operation Types

I/U/T

I/U/T

I/U/T

Session Identifier

IUT

IUT

IUT

Operation Result

IUT

IUT

IUT

Originator Host

IUT

IUT

IUT

Originator Domain

IUT

IUT

IUT

Operation Identifier

IUT

IUT

IUT

Operation Type

IUT

IUT

IUT

Operation Number

IUT

IUT

IUT

Operation Failover

IUT

IUT

IUT

Multiple Unit Operation

IUT

IUT

IUT

Operation Failure Action

IUT

IUT

IUT

Operation Event Failure Action

–

–

–

Redirection Host

IUT

IUT

IUT

Redirection Host Usage

IUT

IUT

IUT

Redirection Cache Time

IUT

IUT

IUT

Proxy Information

IUT

IUT

IUT

Route Information

IUT

IUT

IUT

Failure Parameter

IUT

IUT

IUT

Service Information

IUT

IUT

IUT

Service Information with IMS Information

Node Functionality

–

–

–

Role of Node

–

–

–

Calling Party Address

–

–

–

Called Party Address

–

–

–

Requested Party Address

–

–

–

Service Specific Info

–

–

–

Service Information with PS Information

User Location Info

–

–

–

MS TimeZone

–

–

–

User Location Info Time

–

–

–

Service Information with VCS Information

Bearer Capability

–

–

–

Network Call Reference Number

–

–

–

MSC Address

–

–

–

Basic Service Code

–

–

–

ISUP Location Number

–

–

–

VLR Number

–

–

–

Forwarding Pending

–

–

–

ISUP Cause

–

–

–

ISUP Cause Value

–

–

–

ISUP Cause Location

–

–

–

ISUP Cause Diagnostics

–

–

–

Call Start Time

–

–

–

Start of Charging

–

–

–

Call Stop Time

–

–

–

Free Format Data

IUT

IUT

IUT

Multiple Unit Operation

Granted Service Unit

IU-

IU-

IU-

Tariff Time Change

IU-

IU-

IU-

CC Time

IU-

IU-

IU-

CC Total Octets

–

–

–

CC Input Octets

–

–

–

CC Output Octets

–

–

–

CC Service Specific Units

–

–

–

Requested Service Unit

–

–

–

Used Service Unit

–

–

–

Service Identifier

IU-

IU-

IU-

Rating Group

IU-

IU-

IU-

G-S-U Pool Reference

–

–

–

Validity Time

IU-

IU-

IU-

Result Code

–

–

–

Final Unit Indication

IU-

IU-

IU-

Final Unit Action

IU-

IU-

IU-

Restriction Filter Rule

–

–

–

Filter Id

–

–

–

Redirect Server

–

–

–

Redirect Address Type

–

–

–

Redirect Server Address

–

–

–

Time Quota Threshold

–

–

–

Volume Quota Threshold

–

–

–

Unit Quota Threshold

–

–

–

Quota Holding Time

–

–

–

Quota Consumption Time

–

–

–

Reporting Reason

–

–

–

Trigger

–

–

–

PS Furnish Charging Information

–

–

–

Refund Information

–

–

–

AF-Correlation Information

–

–

–

Envelope

–

–

–

Envelop Reporting

–

–

–

Time Quota Mechanism

–

–

–

Service Specific Info

–

–

–

QoS Information

–

–

–

IMS Information

IMS-Information

Node Functionality

Node-Functionality

Role of Node

Role-of-Node

Calling Party Address

Calling-Party-Address

Called Party Address

Called-Party-Address

Requested Party Address

Requested-Party-Address

PS Information

PS-Information

User Location Info

3GPP-User-Location-Info

MS TimeZone

3GPP-MS-TimeZone

User Location Info Time

User-Location-Info-Time

VCS Information

VCS-Information

Bearer Capability

Bearer-Capability

Network Call Reference Number

Network-Call-Reference-Number

MSC Address

MSC-Address

Basic Service Code

Basic-Service-Code

Bearer Service

Bearer-Service

Teleservice

Teleservice

ISUP Location Number

ISUP-Location-Number

VLR Number

VLR-Number

Forwarding Pending

Forwarding-Pending

ISUP Cause

ISUP-Cause

ISUP Cause Value

ISUP-Cause-Value

ISUP Cause Location

ISUP-Cause-Location

ISUP Cause Diagnostic

ISUP-Cause-Diagnostic

Call Start Time

Start-Time

Start of Charging

Start-of-Charging

Call Stop Time

Stop-Time

Free Format Data

PS-Free-Format-Data

Multiple Unit Operation

Multiple-Services-Credit-Control

Granted Service Unit

Granted-Service-Unit

Tariff Time Change

Tariff-Time-Change

CC Time

CC-Time

Requested Service Unit

Requested-Service-Unit

Used Service Unit

Used-Service-Unit

Tariff Change Usage

Tariff-Change-Usage

Service Identifier

Service-Identifier

Rating Group

Rating-Group

Final Unit Indication

Final-Unit-Indication

Final Unit Action

Final-Unit-Action