ITU-T - G.142
Transmission Characteristics of Exchanges
inactive
| Organization: | ITU-T |
| Publication Date: | 1 January 1989 |
| Status: | inactive |
| Page Count: | 6 |
Document History
December 1, 1998
Transmission Characteristics of Exchanges
A description is not available for this item.
G.142
January 1, 1989
Transmission Characteristics of Exchanges
A description is not available for this item.