SS7 access architecture
SS7 mediation for data network call setup and services interwork
SS7 signaling server with integrated advanced signaling...
SS7 telecommunications node and method for synthetic global...
Standalone ACD system with native signaling system 7 capability
Statistically-predictive and agent-predictive call routing
Subscriber access network, exchange, service control point, and
Subscriber call routing processing system
Subscriber call routing processing system
Subscriber profile extension (SPEX)
Subscriber system transmission apparatus with line...
Support for change of numbers
Suppressed ringing connectivity
Suppression of call answer supervision in a telephone network by
Switch and method of seizing outgoing trunk of same
Switch code routing management method and system
Switch cutover with paced transition
Switched integrated network access system
Switched telecommunication network, method of establishing a...
Switching core controller for digital cross-connect system,...