 V.42 Error Correction ProtocolCompany Description:GAO's V.42 software is designed for optimum asynchronous-to-synchronous conversion as well as error detection and retransmission of damaged data. The ITU-T V.42 standard addresses two major problems for asynchronous devices: an asynchronous-to-synchronous conversion protocol and a sophisticated error-detection process for asynchronous systems. This recommendation contains an HDLC-based protocol referred to as the Link Access Procedure for Modems (LAPM).FEATURES: -Link control protocol for the sequencing and flow control of the traffic -Cyclic redundancy check for error detection -V.14 for asynchronous-to-synchronous conversion operations -Inter-working in the non-error-correcting mode with V-Series DCEs that include asynchronous-to-synchronous conversion according to Recommendation V.14 -Synchronous transmission through the conversion of start-stop data -Initial handshake in start-stop format minimizes disruption to the DTEs Worldwide Headquarters:
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