trafficCase 求助。关于核心网与IN 之间的消息！

hawkcrow

各位好！今年遇到个问题，与E///厂家IN对接，对方提出trafficCase这个问题。请问这个怎么理解，在3GPP里面没有找到这个！
Range: 0–65535

The traffic case code used for the call. Valid values are:

Table 169    Traffic Cases

Value
Description

0
Originating inside HPLMN

1
Forwarded inside HPLMN

2
Terminating inside HPLMN

3
Originating outside HPLMN, CAP v.1

4
Forwarded outside HPLMN, CAP v.1

5
Terminating outside HPLMN, CS1+

6
Roaming Call-back outside HPLMN

7
Originating outside HPLMN, CAP v.2

8
Forwarded outside HPLMN, CAP v.2

9
Terminating outside HPLMN, CAP v.2

10
Originating outside HPLMN, CAP v.3

11
Not used

12
Terminating outside HPLMN, CAP v.3

13–19
Not used

20
Originating service charging (pull)

21
Terminating service charging (push)

22–65535
Not used

99
Charged Event (CDR Processing)

Voice CAMEL Ph2 Call

Aff.Obj: 01000501 Info: struct { originatingINAPAddress[100] = FSCInapResponseInport:FSC-Inap/7.8/A/2; CallDataDefs::InterrogationType type = 0; trafficCase = 0; teleServiceCode = 0; calledPartyNumber[100] = 2426691773; calledPartyNumber2[30] = ; calledPartyNumber3[30] = ; callingPartyNumber[30] = 01000501; redirectingPartyNumber[30] = ; originatingLocationInformation[30] = 22503999622; terminatingLocationInformation[30] = ; union { networkID = 0; regionDependentChargingOrigin = 0; }; subscriptionType = 0; correlationId = -1; accumulatedDuration = -1; accumulatedDuration100ms = -1; startOfCall = 1263650788; accumulatedChargeOfCall = -NaN; durationOfLastPeriod = -1; durationOfLastPeriod100ms = -1; callSetUpResultCode = -1; finalChargableDuration = -1; finalChargableDuration100ms = -1; triggerTime = 1263679588; CAP2inHPLMN = 1; CAP3inHPLMN = 0; serviceClass = -1; fafK = 0; accountOrder = 0; accountValueBeforeCall = -NaN; CDRFlag = -1; GPRSQualityOfService = -1; SMSDeliveryStatus = -1; extensionNr1 = 80; extensionNr2 = -1; extensionNr3 = -1; extensionNr4 = -1; extensionText[30] = ; presetCost = -NaN; presetReservationTimeout = -1; presetChargingDuration = -1; activatedAccumulatorID = -1; usedAccumulators = -1; accumulatorStartValue1 = 0; accumulatorStartValue2 = 0; accumulatorStartValue3 = 0; accumulatorStartValue4 = 0; accumulatorStartValue5 = 0; applicationId = 12; reservationLifeTime = -1; deductionTime = -1; serviceProviderId = -1; unitType = -1; reservationAmount = -NaN; usedAmount = -NaN; serviceInterruptActive = 0; selectedCommunityIndicator = -1; typeOfAddressCallingNo = 3; typeOfAddressCalledNo = 4; typeOfAddressRedirNo = 0; serviceOfferings = 0; selectedDedicatedAccounts[0] = -1; subAccumulatedDuration[0] = 0; dedicatedAccountCampaignID[0] = 0; selectedDedicatedAccounts[1] = -1; subAccumulatedDuration[1] = 0; dedicatedAccountCampaignID[1] = 0; selectedDedicatedAccounts[2] = -1; subAccumulatedDuration[2] = 0; dedicatedAccountCampaignID[2] = 0; selectedDedicatedAccounts[3] = -1; subAccumulatedDuration[3] = 0; dedicatedAccountCampaignID[3] = 0; selectedDedicatedAccounts[4] = -1; subAccumulatedDuration[4] = 0; dedicatedAccountCampaignID[4] = 0; maximumNumberOfDedicatedAccountsInThisVersion = 5; };