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v42biss.txt
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INTERNATIONAL TELECOMMUNICATION UNION
ITU-T RECOMMENDATION SUMMARY
Rec. No. : V.42 bis
Title : Data compression procedures for data circuit terminating
equipment (DCE) using error correcting procedures
Study Group : XVII - Data Transmission over the Telephone Network
Version : New
Date of adoption : 1990
Notes :
Recommendation V.42 bis describes a data compression procedure for use
with V-Series DCEs.
The principal characteristics of the data compression procedure are:
a) a compression procedure based on an algorithm which
encodes strings of characters received from data terminal
equipment (DTE)
b) a decoding procedure which recovers the strings of
characters from received codewords;
c) an automatic transparent mode of operation when
uncompressible data is detected.
To order the complete text of this Recommendation, please use the
Order Form for ITU-T Recommendations. An electronic version of this
form is available on ITUDOC (Winword 2.0: UPI=ITU-5265; ASCII: UPI=ITU-2488).