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ITU-T X.21 PDF

ITU-T X.21 PDF

Name:
ITU-T X.21 PDF

Published Date:
01/01/1992

Status:
[ Active ]

Description:

Interface between Data Terminal Equipment and Data Circuit- Terminating Equipment for Synchronous Operation on Public Data Networks (Study Group VII) 58 pp

Publisher:
International Telecommunication Union-T

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$16.8
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Edition : 92
File Size : 1 file
Number of Pages : 58
Published : 01/01/1992

History

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