System and method for transferring data on a data network...

System and method for transmitting data in frame format...

System and method for transporting in/ain signaling over an...

System and method for troubleshooting broadband connections

System and method for using active and standby routers...

System and method for utilizing direct user signaling to...

System and method of forwarding K-bytes between optical...

System and method of multi-nodal APS control protocol signaling

System and method of providing DSL services on a telephone...

System and method to backup communication occurring across a...

System and method to mitigate physical cable damage

System and method to perform non-service effecting bandwidth...

System and method to provide survivability for broadcast...

System and method using switch fabric to support redundant...

System and methods for automatic equipment provisioning for...

System and multi-thread method to manage a fault tolerant...

System for adjusting characteristic of protection unit when swit

System for alerting a network of changes in operational...

System for detecting errors in a network

System for managing layered network