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I. CALL FLOW cho cuộc goi từ thuê bao ngoai mạng đến thuê bao di đông Viettel:
GHWDNG2 Thuê bao ngoại mạng Incoming Trunk group:
LST N7TG => Call source name
LST CALLSRC => Dialed number set, Ruote selection source name, Failure source name
LST CLDPREANA => Called number change name
LST DNC => New number
LST CNACLD => Route selection name
MSISDN=> trigger HLRLST SCCPGT
HLR
LST RTANA => Route name
STP
LST RT => Sub-route
LST SRT => Trunk group name
LST TG => Trunk
GMSC
MSS
MSC
1
2
5
4
3
7
6
12
16
14
1389
171011
19
18
15
B-Number
MSRN
MSRNMSRN
MSRN
MSRN
II. CALL FLOW cho cuộc goi từ thuê bao Viettel đến thuê bao ngoại mạng:
GHWDNG2
MSNH BSCNH
Incoming Trunk group: LST LAIGCI => Call source name
LST CALLSRC => Dialed number set, Route selection source name, Failure source name
LST CLDPREANA => Called number change name
LST DNC => New number
LST CNACLD -> Route selection name
LST RTANA => Route name
LST RT => Sub-route
LST SRT => Trunk group name
LST TG => Trunk
1
2
5
4
3
18
7
8
11
9
6
B-Number
LST TG => Call source name
LST CALLSRC => Dialed number set, Route selection source name, Failure source name
LST CLDPREANA => Called number change name
LST DNC => New number
LST CNACLD => Route selection name
LST RTANA => Route name
LST RT => Sub-route
LST TG => Trunk
GMSC ngoại mạng
B-Number
19
18
17
16
15
14
13
DSP USRALLDATA => kiểm tra dịch vụ thuê bao
LST OUTNUMPREPRO
10
12
LST OUTNUMPREPRO
21
20
III. CALL FLOW cho cuộc goi từ thuê bao TRẢ SAU Viettel đến thuê bao Viettel:
MSNH BSCNH
Incoming Trunk group: LST LAIGCI=> Call source name
LST CALLSRC => Dialed number set, Ruote selection source name, Failure source name
LST CLDPREANA => Called number change name
LST DNC => New number
LST CNACLD => Route selection name
MSISDN=> trigger HLR
HLR
LST RTANA => Route name
STP
LST RT => Sub-route
LST SRT => Trunk group name
LST TG => Trunk
GMSC
MSS
MSC
1
2
5
4
3
78
13
17
15
14910
18
1112
20
19
6
B-Number
MSRN
MSRNMSRN
MSRN
MSRN
Terminate?
16 NO
DSP USRALLDATA => kiểm tra dịch vụ thuê bao
21
