Method and apparatus for processing requests and maintaining...

Details Method and apparatus for processing requests and maintaining... Method and apparatus for processing requests and maintaining...

H - Electricity

04

M

H04M 3/42 (2006.01) H04Q 3/00 (2006.01)

Patent

CA 2290542

A method and apparatus for supporting local number portability and service portability in a telephone network (100) are disclosed. Subscription and administrative service requests are processed by local service management systems (LSMSs) (140a, 140b) and records are maintained at service control points (SCPs) (145a, 145b). The subscription requests include create, modify, and delete request of records in the SCPs (145a, 145b). The administrative service requests include numbering plan area (NPA) split, mass change, and query and resend requests. The records at the SCPs (145a, 145b) are accessible by switches (115a, 115b) via respective service transfer points (STPs) (120a, 120b) to determine the network addresses of the switches (115a, 115b) handling services and calls corresponding to a particular telephone number.

Procédé et dispositif pour assurer la portabilité des numéros locaux et la portabilité des services dans un réseau téléphonique (100). Les demandes de services administratifs ou d'abonnements sont traitées par des systèmes de gestion de services locaux (140a, 140b) (SGSL), et des enregistrements sont conservés aux points de commande de services (PCS)(145a, 145b). Les demandes relatives aux abonnements comprennent la création, la modification et l'effacement des demandes d'enregistrements dans les PCS (145a, 145b). Les demandes de services administratifs comprennent la séparation d'indicatifs régionaux (IR), les révisions générales et les demandes d'information et de renvoi. On peut accéder aux enregistrements des PCS (145a, 145b) par des commutateurs (115a, 115b) via les points de transfert de service (PTS) (120a, 120b) respectifs, ces derniers permettant de déterminer les adresses de réseau des commutateurs (115a, 115b) gérant les services et les appels correspondants à un numéro de téléphone particulier.

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