ETSI TS 123 066

ETSI TS 123 066 describes several alternatives for the realisation of Mobile Number Portability.

The present document includes information applicable to network operators, service providers, switch and databasemanufacturers and national regulators.

It is left to operator and implementation decisions which option, or combination of options, is used, taking into accountthe regulatory and architectural constraints that may prevail. The possible implications of these options on internal nodefunctions and on signalling performance are not covered in the present document.

Normative Annex A of the present document describes the technical realisation of the handling of calls to ported UMTSor GSM mobile subscribers using IN technology.

Normative Annex C of the present document describes the technical realisation of the handling of calls to ported UMTSor GSM mobile subscribers using Signalling Relay technology.Normative Annex A and Normative Annex C describe alternative solutions. The network operator may choose thesolution to be used in his network.

Normative Annex B of the present document describes the technical realisation of the handling of non-call relatedSCCP signalling for ported UMTS or GSM mobile subscribers using Signalling Relay technology.

The present document does not specify the porting process.

Edition:

14.0.0

Published:

04/01/2017

Number of Pages:

86

File Size:

1 file , 370 KB

Note:

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