1. However, under certain circumstances, voice and video transmission do use Frame Relay . 2. Netcom also had business T1, Frame Relay , UUCP, and dedicated dialup services. 3. ATM is a newer, faster, and more expensive technology than frame relay . 4. We are seeing increased demand for frame relay and especially ATM, 5. For example, TCP is connection-oriented, with the ATM and frame relay . 6. Frame Relay Access was added in 2002-2003 ( OC3 OC48 ).7. ATM switches have link-level forwarding tables much like those used in frame relay . 8. The venture specializes in asynchronous transfer mode, frame relay and Internet protocol technologies. 9. X . 25 prepares and sends packets, while Frame Relay prepares and sends frames. 10. Frame relay carriers define and package CIRs differently, and CIRs are adjusted with experience.