Method and apparatus for routing server redundancy in a...

Method and apparatus for setting up backup path

Method and apparatus for signaling path restoration...

Method and apparatus for signaling path restoration...

Method and apparatus for switch core health monitoring and...

Method and apparatus for switching between active and...

Method and apparatus for transparently providing a failover netw

Method and apparatus of handling data that is sent to...

Method and apparatus to provide facility and module...

Method and apparatus to provide redundancy in a network

Method and apparatus to switch data flows using parallel...

Method and apparatus to switch data flows using parallel...

Method and architectural model for handling a pool of...

Method and architecture for providing telephony between data...

Method and architecture for redundant SS7 deployment in a...

Method and circuit arrangement for disturbance-free redirection

Method and communication arrangement for alternately...

Method and device for automatically configuring a virtual...

Method and network for tolerating a fault on hubs and lines

Method and system for allocating protection path resources