Could I help you?
Sale! View larger

ITU-T Q.466

New product

ITU-T Q.466

Supervision and release of the call

More details

$25.00

More info

Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.040.30 : Switching and signalling systems
Number of pages 1
Year 1980
Document history
Country Switzerland
Keyword CCITT Q.466;ITU-T 466;466