|
|||||||||||||
Home : ITU-T : Publications : Recommendations : X Series : X.57 : X.57 (11/88) | Recently posted - Search Recommendations | ||||||||||||
X.57 : Method of transmitting a single lower speed data channel on a 64 kbit/s data stream | |||||||||||||
|
Top -
Feedback -
Contact us -
Copyright © ITU 2008 All Rights Reserved Contact for this page : ITU-T Publications Updated : 2001/09/10 |