“Roaming” method and apparatus for use in...
Adaptive rule-based mechanism and method for feature...
Address information-exchange system, communication terminal...
Apparatus and method for providing enhanced...
Automatic generation of a callflow statistics application...
Business method for hybrid wireline wireless network service
Call party profile presentation service in a...
Caller originated multiple calling
Centralized communication control center and methods therefor
Communication control apparatus and communication control...
Communication terminal equipment using performance feature...
Computer telephony integration
Computer telephony integration
Consolidated access and administration of customized...
Control program providing method using communication system,...
Delivering calls using calendar information
Desk sharing with automatic device relocation
Digital subscriber line network deployment method
Distribution of services in telecommunications network
Dynamic telephone numbering system