SAS application service
SAS service architecture
Selective processing of calls using alternative network...
Service and information management system for a...
Service and information management system for a...
Service and information management system for determining,...
Service brokering system for intelligent telecommunications...
Service control point congestion control method
Service creation in an intelligent network
Service logic context cache for signaling events
Service oriented networks
Service(s) provided to telephony device(s) through...
Services node routing service
Services node routing service
Signal transfer point local number portability database...
Signaling server for processing signaling information in a...
Simultaneous transmission of an analog pots signal and a...
Software circuit switching router using anchor channels
SS7 signaling server with integrated advanced signaling...
Subscriber access network, exchange, service control point, and