Network protocol conversion module within a telecommunications s
Network routing arrangement
Network signaling arrangement for controlling tandem network fun
Network structure and a signalling protocol for a telecommunicat
Network telephony
Network terminating unit for connecting analog and digital commu
Network, system and method for distributing digital media
Network-based healthcare information systems
Network-based telephone system providing coordinated voice and d
Networks, systems and methods for intelligently routing...
Networks, systems and methods for routing data traffic...
Networks, systems and methods for routing data traffic...
Neutral tandem telecommunications network providing...
Next-generation network that reduces the effect of a service...
Node equipment, terminal equipment, and storage medium which...
Non-notified centralized operator in private telecommunication n
NPA split management in intelligent network environment
Number portability service in a telecommunication system
Number translation services matrix