ITU-T D.151 PDF

Name:
ITU-T D.151 PDF

Published Date:
01/01/1989

Status:
[ Revised ]

Description:

OLD SYSTEM FOR ACCOUNTING IN INTERNATIONAL TELEPHONY

Publisher:
International Telecommunication Union-T

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Edition :	89
File Size :	2 files
Number of Pages :	3
Published :	01/01/1989

History

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