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。
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