Enhanced initiate call attempt
ETSI intelligent network capability set 1 trigger detection...
Exchange and telephone exchange system
Exchanging system and method of establishing data call thereof
Expert call analyzer and next generation telephony network...
Flexible direct and shared termination call processing
Flexible enhanced signaling subsystem for a telecommunications s
Gateway system having a redundant structure of media gateway...
General protocol for service control point
General protocol for service control point
Generalized arrangement for routing telecommunications calls
Global title translation in a telecommunications signalling netw
Global title translation with load sharing
Identifying communications channels between nodes
Improved data transmission via a public switched telephone netwo
INAP processing method for communication between SSP and TCAP
Information element component of a signaling message, and a...
Integrated communication system with intelligent network and tel
Intelligent data peripheral systems and methods
Intelligent network switching point and control point