ANI based routing

Apparatus, system, and method for automated call initiation

Arrangement for controlling remote telephones

Automatic location-aware feature selection

Call processing system utilizing subscriber services and...

Centralized communication control center for visually and...

Communication device monitoring

Communication terminal and method for answering incoming call

Communications system and method for providing customized...

Communications system and method for providing customized...

Computer telephone system and method having a graphical user...

Contact information management

Dial plan mapper

Dial plan mapper

Distributed subscriber adjunct services system

Dynamic call vectoring

Dynamic information publication enabling direct access to a...

Exchange

Graphical call status presentation system

Incoming call control system