目录

简介

问题说明

故障排除

结论

简介

本文档介绍与网关GPRS支持节点(GGSN)上的评级组(RG)0相关的计费方案。

问题说明

评级组=“0”，反映在GGSN呼叫数据记录(CDR)中。 此外，在GGSN中报告的分级组=“0”的卷不会报告给在线计费服务器(OCS)。

CDR ELEMENTS FOLLOW

recordType EGSNPDPRECORD

servedIMSI 11122233334444

ggsnAddress 192.224.40.131

chargingID 464620230

sgsnAddress 192.224.40.136

accessPointNameNI xxxxx.com

pdpType IPV4

servedPDPAddress 192.72.21.107

dynamicAddressFlag TRUE

recordOpeningTime 160905195241+0530

duration 109

causeForRecClosing Normal Release

recordSequenceNumber 1

nodeID DELGW02

localSequenceNumber 384391885

apnSelectionMode MS or Network Provided and Subscription Verified

servedMSISDN 918009435175

chargingCharacteristics Prepaid

chargingCharSelMode SGSN Supplied

sgsnPLMNIdentifier 405, 54

imei-sv 3008280525536203

RATType GERAN

MSTimeZone +05:30

userLocationInformation 405-54-3105-8122

ratingGroup 0 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

故障排除

根据Postpaid重定向计划，他们使用RG 431 ruledef进行呼叫，该规则def未配置任何内容 — id。因此，所有后付重定向用户在呼叫数据记录(CDR)中获得零评级组。

根据多个案例测试，它仅与某些用户设备(UE)标识。

1.预付费号码似乎有问题。属于单个用户配置文件重定向计划的号码。

2.如果用户尝试访问任何页面，则会根据用户代理将其重定向到“客户”页面。在GGSN端，此重定向任务有计费操作，并且它不与任何评级组关联。在这种情况下，用户使用也包含“0”评级组。

以下是缺失的配置：

charging-action 431_url_redirect

flow idle-timeout 300

no video cae-readdressing

flow idle-timeout flow-mapping 300

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>content-id 431 its missing which is trigger for the RG 0 in CDR. add this one

no service-identifier

retransmissions-counted

xheader-insert xheader-format msisdn_rat

billing-action egcdr

no cca charging

content-filtering processing server-group

no qos-class-identifier

no ip tos

no ip tos

no qos-renegotiate traffic-class

flow action redirect-url http://one.airtel.in/net

no flow limit-for-flow-type

no flow limit-for-bandwidth direction downlink

no flow limit-for-bandwidth direction uplink

charge-volume ip bytes

no nexthop-forwarding-address

no ip vlan

tft-notify-ue

no service-detection session-update

rulebase REDIRECT_PLAN

description ""

#exit

timestamp rounding edr round-off

no ran bandwidth optimize

dynamic-rule order always-first

ip reassembly-timeout 5000

no active-charging rf rating-group-override

no active-charging rf service-id-override

icmp req-threshold 20

no ip reset-tos

no tethering-detection

tcp packets-out-of-order timeout 30000

retransmissions-counted

tcp 2msl-timeout 2

tcp packets-out-of-order transmit immediately

no tcp mss

no tcp proxy-mode

http header-parse-limit 12000

rtsp initial-bytes-limit 6000

no video optimization-preprocessing

wtp packets-out-of-order transmit immediately

wtp out-of-order-timeout 5000

tcp check-window-size

post-processing policy not-for-dynamic-discard

no xheader-encryption certificate-name

no xheader-encryption re-encryption

timestamp rounding egcdr round-off

flow end-condition timeout normal-end-signaling session-end charging-edr edr-flow-format

billing-records egcdr

action priority 3 ruledef 426_1_redirect charging-action 426_charged_with_Gy monitoring-key 2

action priority 4 ruledef 403_1_redirect charging-action 410_charged_with_Gy monitoring-key 2

action priority 5 ruledef 410_1_redirect charging-action 431_charged_with_Gy monitoring-key 2

action priority 7 ruledef 431_1 charging-action 431_charged_with_Gy

action priority 15 ruledef httpua charging-action 431_url_redirect

CDR元素如下：

recordType EGSNPDPRECORD

servedIMSI 405540128802801

ggsnAddress 192.224.40.131

chargingID 157136633

sgsnAddress 192.224.40.136

accessPointNameNI xxxxxgprs.com

pdpType IPV4

servedPDPAddress 10.66.181.167

dynamicAddressFlag TRUE

recordOpeningTime 160906192638+0530

duration 130

causeForRecClosing Management Intervention

recordSequenceNumber 1

nodeID DELGW02

localSequenceNumber 524874817

apnSelectionMode MS or Network Provided and Subscription Verified

servedMSISDN 918933043178

chargingCharacteristics Prepaid

chargingCharSelMode SGSN Supplied

sgsnPLMNIdentifier 405, 54

imei-sv 3562370491918918

RATType GERAN

MSTimeZone +05:30

userLocationInformation 422-54-15-25111

ratingGroup 0

localSequenceNumber 87586425

timeOfFirstUsage 160906192838+0530

timeOfLastUsage 160906192838+0530

timeUsage 0

serviceConditionChange PDP context release

qoSInformationNeg 01 0b 61 1f 73 96 68 68 74 05 ff ff 00

sgsn-Address 192.224.20.136

sGSNPLMNIdentifier 405, 54

datavolumeFBCUplink 327

datavolumeFBCDownlink 112

timeOfReport 160906192848+0530

rATType GERAN

CDR ELEMENTS FOLLOW

recordType EGSNPDPRECORD

servedIMSI 405540128802801

ggsnAddress 192.234.40.131

chargingID 157136633

sgsnAddress 223.224.40.136

accessPointNameNI xxxxgprs.com

pdpType IPV4

servedPDPAddress 192.66.181.167

dynamicAddressFlag TRUE

recordOpeningTime 160906192848+0530

duration 0

causeForRecClosing Management Intervention

recordSequenceNumber 2

nodeID DELGW02

localSequenceNumber 524874818

apnSelectionMode MS or Network Provided and Subscription Verified

servedMSISDN 918933043178

chargingCharacteristics Prepaid

chargingCharSelMode SGSN Supplied

sgsnPLMNIdentifier 405, 54

imei-sv 3562370491918918

RATType GERAN

MSTimeZone +05:30

userLocationInformation 405-54-15-25111

ratingGroup 800

resultCode 2001

localSequenceNumber 87586426

timeOfFirstUsage 160906192711+0530

timeOfLastUsage 160906192724+0530

timeUsage 13

serviceConditionChange PDP context release

qoSInformationNeg 01 0b 61 1f 73 96 68 68 74 05 ff ff 00

sgsn-Address 192.124.40.136

sGSNPLMNIdentifier 405, 54

datavolumeFBCUplink 124

datavolumeFBCDownlink 0

timeOfReport 160906192848+0530

rATType GERAN

HEXDUMP-START

00 00 00 01 ....

[V] [M] Charging-Rule-Install

Code: 0x000003e9 (1001) Charging-Rule-Install

Flags: 0xc0 (192) [V] [M]

Length: 0x00003c (60)

Vendor-Id: 0x000028af (10415) 3GPP

[V] [M] Charging-Rule-Base-Name

Code: 0x000003ec (1004) Charging-Rule-Base-Name

Flags: 0xc0 (192) [V] [M]

Length: 0x000020 (32)

Vendor-Id: 0x000028af (10415) 3GPP

Data: REDIRECT_PLAN

结论

如果在计费操作计费操作记录中配置了content-id，则根据此计费操作对数据流量计费，并在评级组为“0”的CDR中报告。