The "Credit-Control-Request" Diameter command code

The "Credit-Control-Request" Diameter command uses the command code "272".

It has the REQ and PXY bits.

It is part of the 3GPP Gxx, Diameter Credit Control Application, 3GPP S9, 3GPP Gx, 3GPP Re/Rf, 3GPP S9a, 3GPP S9a*, 3GPP Sd, 3GPP S15, 3GPP St, 3GPP Gx over Gy, 3GPP Gx applications.

It is defined in the 3GPP TS 32.296: Telecommunication management; Charging management; Online Charging System (OCS): Applications and interfaces specification.

It contains the following AVPs:

< Credit-Control-Request > ::= < Diameter-Header: 272, REQ, PXY > 
< Session-Id >
{ Origin-Host }
[ DRMP ]
{ Origin-Realm }
{ Destination-Realm }
{ Auth-Application-Id }
{ Service-Context-Id }
{ CC-Request-Type }
{ CC-Request-Number }
[ Destination-Host ]
[ Credit-Management-Status ]
[ User-Name ]
[ CS-Service-QoS-Request-Identifier ]
[ CC-Sub-Session-Id ]
[ Bearer-Control-Mode ]
[ CS-Service-QoS-Request-Operation ]
[ Accounting-Multi-Session-Id ]
[ Framed-IP-Address ]
[ Called-Station-Id ]
[ Origin-State-Id ]
[ Framed-IPv6-Prefix ]
[ Bearer-Identifier ]
[ Event-Timestamp ]
* [ Supported-Features ]
[ Bearer-Operation ]
* [ Subscription-Id ]
[ OC-Supported-Features ]
* [ Charging-Rule-Report ]
* [ ADC-Rule-Report ]
[ Service-Identifier ]
[ QoS-Information ]
[ 3GPP-GPRS-Negotiated-QoS-Profile ]
[ Termination-Cause ]
* [ QoS-Rule-Report ]
[ UE-Local-IP-Address ]
[ UE-Local-IPv6-Prefix ]
[ Requested-Service-Unit ]
*2 [ AN-GW-Address ]
[ HeNB-Local-IP-Address ]
[ Requested-Action ]
[ Network-Request-Support ]
[ TDF-Information ]
* [ Used-Service-Unit ]
* [ Packet-Filter-Information ]
[ Multiple-Services-Indicator ]
[ AoC-Request-Type ]
[ Packet-Filter-Operation ]
[ Dynamic-Address-Flag ]
* [ Multiple-Services-Credit-Control ]
* [ Subsession-Enforcement-Info ]
[ Dynamic-Address-Flag-Extension ]
[ PDP-Session-operation ]
* [ Service-Parameter-Info ]
[ IP-CAN-Type ]
[ PDN-Connection-Charging-ID ]
[ CC-Correlation-Id ]
[ RAT-Type ]
[ User-Equipment-Info ]
* [ Proxy-Info ]
* [ Route-Record ]
[ QoS-Negotiation ]
[ 3GPP-RAT-Type ]
[ QoS-Upgrade ]
[ AN-Trusted ]
[ Service-Information ]
[ 3GPP-SGSN-MCC-MNC ]
[ 3GPP-SGSN-Address ]
[ Bearer-Usage ]
[ 3GPP-SGSN-IPv6-Address ]
[ Online ]
[ RAI ]
[ Offline ]
[ User-Equipment-Info-Extension ]
[ 3GPP-User-Location-Info ]
* [ TFT-Packet-Filter-Information ]
[ 3GPP-MS-TimeZone ]
[ 3GPP2-BSID ]
* [ Event-Trigger ]
[ Access-Network-Charging-Address ]
[ Default-EPS-Bearer-QoS ]
[ Multiple-BBERF-Action ]
* [ Access-Network-Charging-Identifier-Gx ]
[ Default-QoS-Information ]
[ User-CSG-Information ]
[ AN-GW-Status ]
[ Session-Linking-Indicator ]
[ Trace-Data ]
[ 3GPP-GGSN-Address ]
[ Trace-Reference ]
[ 3GPP-GGSN-IPv6-Address ]
[ 3GPP-Selection-Mode ]
[ Fixed-User-Location-Info ]
[ User-Location-Info-Time ]
[ 3GPP-TWAN-Identifier ]
* [ RAN-NAS-Release-Cause ]
[ 3GPP-Charging-Characteristics ]
[ PDN-Connection-ID ]
* [ Application-Detection-Information ]
[ Event-Report-Indication ]
* [ CoA-Information ]
* [ Usage-Monitoring-Information ]
[ NBIFOM-Support ]
[ NBIFOM-Mode ]
[ Default-Access ]
[ Origination-Time-Stamp ]
[ Maximum-Wait-Time ]
[ Access-Availability-Change-Reason ]
[ Routing-Rule-Install ]
[ Routing-Rule-Remove ]
[ UDP-Source-Port ]
[ TCP-Source-Port ]
* [ Presence-Reporting-Area-Information ]
[ Logical-Access-ID ]
[ Physical-Access-ID ]
[ 3GPP-PS-Data-Off-Status ]