C.4 Information Flows

03.663GPPStage 2Support of GSM Mobile Number Portability (MNP)TS

Figure C.4.1 shows the information flow for a successful delivery of a call to a non-ported number or number ported into the network. The figure is related to figure C.3.1.

Figure C.4.1: Successful delivery of a call to a non-ported subscriber
or number ported into the network

Figure C.4.2 shows the signalling involved for a call to a ported number via direct routeing where the call is originated in the subscription network. The figure is related to figure C.3.2.

Figure C.4.2: Successful delivery of a call to a ported number via direct routeing
where the call is originated in the subscription network

Figure C.4.3 shows the signalling involved for a national mobile originated call to a ported number via direct routeing. The figure is related to figure C.3.3.

Figure C.4.3: Successful delivery of a national mobile originated call
to a ported number via direct routeing

Figure C.4.4 shows the signalling involved for a national mobile originated call to a not known to be ported number via direct routeing. The figure is related to figure C.3.3.

Figure C.4.4: Successful delivery of a national mobile originated call to a not known
to be ported number via direct routeing

Figure C.4.5 shows the signalling involved for a call to a ported number via indirect routeing. The figure is related to figure C.3.4

Figure C.4.5: Successful delivery of a call to a ported number via indirect routeing

Figure C.4.6 shows the signalling involved for a call to a ported number where indirect routeing with reference to the subscription network is used. The figure is related to figure C.3.5.

Figure C.4.6: Successful delivery for a call to a ported number where indirect routeing
with reference to the subscription network is used