Method and apparatus for observing and controlling a...

Method and apparatus for personal call routing request and...

Method and apparatus for prioritizing voice and data in a...

Method and apparatus for processing a sequence of calls

Method and apparatus for processing call signaling messages

Method and apparatus for processing FISU frames according to...

Method and apparatus for providing 56K modem technology for...

Method and apparatus for providing a service in a switched telec

Method and apparatus for providing a specialized resource...

Method and apparatus for providing an alternate telecommunicatio

Method and apparatus for providing back-up, in-band...

Method and apparatus for providing called party information...

Method and apparatus for providing calling party control

Method and apparatus for providing combined communication servic

Method and apparatus for providing control and input sensing...

Method and apparatus for providing customer premise...

Method and apparatus for providing efficient VoDSL...

Method and apparatus for providing interoperation between a...

Method and apparatus for providing local call treatment...

Method and apparatus for providing real time execution of...