Could I help you?
Sale! View larger

ITU-T D.232

New product

ITU-T D.232

Specific tariff and accounting principles applicable to ISDN supplementary services

More details

$25.00

More info

Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.080 : Integrated Services Digital Network (ISDN)
Number of pages 11
Replace ITU-T D.232 (1996-07)
Year 1990
Document history ITU-T D.232 (1997-05)
Country Switzerland
Keyword CCITT D.232;ITU-T 232;232