21. Frame Relay , MPLS based services can also be used.22. Frame relay services are typically charged according to the number of DLCIs a customer requires.23. Frame Relay networks can dynamically allocate bandwidth at both the physical and logical channel level.24. Frame relay lets telecommunications companies send large amounts of data over high-speed digital phone lines.25. Frame relay networks are used by the communications companies to transport data at high speeds.26. AT & T lost its frame relay network for 26 hours on April 13, 1998. 27. Their data provision is through the GT & T Frame Relay Network, hosted with Nortel Solutions. 28. When a Frame Relay network detects an error in a frame, it simply drops that frame. 29. Network providers commonly implement Frame Relay for voice ( VoFR ) and data as an node. 30. The reduction applies to the high-speed DataNet service, which makes use of the Frame Relay service.
