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.4.2 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.4.3 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.4.4 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.4.6 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.