Method to pre-qualify copper loops for ADSL service
Method to test the function of an adaptive echo canceller
Method to trap a called number in a telecommunications network
Method, system and computer program product for facilitating...
Method, system and computer program product for performing...
Method, system, and article for informing a...
Method, system, and article for informing a...
Methods and apparatus for automating testing of signalling...
Methods and apparatus for characterizing subscriber loop...
Methods and apparatus for reducing data capture and storage...
Methods and apparatus for reducing data capture and storage...
Methods and apparatus for reducing data capture and storage...
Methods and apparatus to handle customer support requests
Methods and apparatuses for determining loop characteristics...
Methods and apparatuses for determining loop characteristics...
Methods and apparatuses for determining loop characteristics...
Methods and computer program products for tracking...
Methods and system for monitoring the operational status of a ne
Methods and systems for automated target error checking
Methods and systems for providing lawful intercept of a...