Hello. Sign In
Standards Store
ITU-T S.23 1993 Edition, January 1, 1993
Complete Document
Active, Most Current
Automatic Request of the Answerback of the Terminal of the Calling Party, by the Telex Terminal of the Called Party or by the International Network - Telegraphy Alphabetical Telegraph Terminal Equipment (Study Group IX) 4 pp
Print  :
$25.00 USD
There is no abstract currently available for this document