 |
 |
|
|||||||||||||||||
| Home : ITU-T : Publications : Recommendations : X Series : X.131 | Recently posted - Search Recommendations | ||||||||||||||||||
| X.131 : Call blocking in public data networks when providing international synchronous circuit-switched data services | |||||||||||||||||||
|
|||||||||||||||||||
| Top -
Feedback -
Contact us -
Copyright © ITU 2008 All Rights Reserved Contact for this page : ITU-T Publications Updated : 2003/02/10 |
