Enhanced communication platform and related communication method using the platform

Enhanced communication platform and related communication method using the platform

Enhanced communication platform and related communication method using the platform

Enhanced communication platform and related communication method using the platform

Inbound roamer call control system

Hybrid fiber twisted pair local loop network service architecture

Programmable buttons for telephone user interface

System and method for handling special number calls using text message format

Method to collect and manage smart dialplan for session initiation protocol devices

Hybrid fiber twisted pair local loop network service architecture

Hybrid fiber twisted pair local loop network service architecture

Automatic provisioning of abbreviated dialing codes

Telephone control device, telephone control method, telephone control program, telephone terminal, telephone calling method, telephone calling program and telephone control system

Method and system of providing on-network communication services

Methods, systems, and computer program products for enabling short code dialing in an ENUM environment

Enhanced communication platform and related communication method using the platform

Method for implementing wide area Centrex

System and method to provide local service for all emergency services numbers and to provide language assistance for calls to such numbers

Inbound roamer call control system

Unified method and apparatus to simplify telephone area code dialing

Hybrid fiber twisted pair local loop network service architecture

Communications apparatus and method

Hybrid fiber twisted pair local loop network service architecture

System and method for star code dialing

Method and apparatus for changing a telephone number after entry

Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment