Service node for a telephony network
Service providers localization system via cellular telephone
Service providing method for electronic device, customer...
Service provision in a telecommunications network
Service provisioning system
Service station with vehicle communication capability
Service to mobile stations
Service transfer to a wireless telephone
Service-dependent routing of a mobile-terminating call in a...
Serving constant bit rate traffic in a broadband data switch
Session initiation protocol based advanced intelligent...
Shared communications protocol layer for interfacing between...
Shared interworking function within a mobile...
Shared line appearance across a plurality of switching systems
Shared maintenance terminal system
Shared memory data processing system
Shared optical ring protection in a multi-fiber ring
Shared wireless tenant service system
Shared-tenant services arrangement providing numbering-plan...
Shift apparatus for small computer