qosRequested

Validations ASN.1 Parent Types

The quality of service requested for a GPRS connection.

Depending on the subscription, the capabilities of the visited network and the capabilities of the mobile equipment, the subscriber may  request a UMTS  type QoS or a GSM type QoS.

It comprises the characteristic attributes of a GPRS context, namely the delay, the mean throughput, the peak throughput, the procedure and the reliability.

Conditionality: 

Must be present within group GPRS Service Used where available.

Where present, it must consist of exactly one instance of either GSM Quality of Service Requested or UMTS Quality of Service Requested.

Validations

Error Code	Context	Severity Level	Validation Description
35       36	GPRS       GPRS	Severe       Severe	Neither of mandatory groups GSM Quality Of Service Requested or UMTS Quality Of Service Requested is present within group.   More than one of mandatory groups GSM Quality Of Service Requested and/or UMTS Quality Of Service Requested is present within group.   Note:  Error Codes 30, 31, 32, 33 & 34 removed in TAP release 3.4 (01 November 2001).

 

GprsServiceUsage ::= [APPLICATION 119]  SEQUENCE
{
    gprsUsageTimeStamp          ChargingTimeStamp  OPTIONAL,
    qosRequested                QoSRequested       OPTIONAL,
    qosUsed                     QoSUsed            OPTIONAL, -- *m.m.
    dataVolumeIncoming          DataVolumeIncoming OPTIONAL, -- *m.m.
    dataVolumeOutgoing          DataVolumeOutgoing OPTIONAL -- *m.m.
}


Parent Types

GprsServiceUsage
Text extracted from GSMA TD57 standard