ITU-T F.21
COMPOSITION OF ANSWER - BACK CODES FOR THE INTERNATIONAL GENTEX SERVICE
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| Organization: | ITU-T |
| Publication Date: | 1 January 1993 |
| Status: | active |
| Page Count: | 6 |
Document History
ITU-T F.21
January 1, 1993
COMPOSITION OF ANSWER - BACK CODES FOR THE INTERNATIONAL GENTEX SERVICE
A description is not available for this item.
November 1, 1988
Composition of Answer-Back Codes for the International Gentex Service
A description is not available for this item.