Could I help you?
Reduced price! View larger

ITU-T Q.25

New product

ITU-T Q.25

Splitting arrangements and signal recognition times in 'in-band' signalling systems

More details

$12.50

-50%

$25.00

More info

Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.040.40 : Data communication networks
Number of pages 3
Year 1980
Document history
Country Switzerland
Keyword CCITT Q.25;ITU-T 25;25