Scalable audio conference platform
Schema for empirical-based remote-access internet connection
Screening of calls in a packet-based network
Seamless data network telecommunication service during...
Seamless re-direction of calls between home and mobile...
Searching multiple directories and generating a sorted...
Secure method for conferencing through a remote PBX
Security features for an integral PLC modem
Security system and method for blocking an incoming...
Security system for non-cash transactions
Selectable muting on conference calls
Selection of ringback tone indicative of emotional state...
Selective call waiting
Selective call waiting
Selective call waiting caller ID
Selective call waiting service
Selective call waiting service
Selective call waiting service
Selective call waiting service
Selective conference call disconnect