ITU-T Q.251 PDF

Name:
ITU-T Q.251 PDF

Published Date:
11/01/1988

Status:
[ Revised ]

Description:

1.1 General - Specifications of Signalling System No. 6 (Study Group XI) 4 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:

CNCL S/S BY ITU-T Q.251-Q.300

Edition :	88
Number of Pages :	4
Published :	11/01/1988

History

ITU-T Q.251-Q.300

Published Date: 11/01/1988

Specifications of Signalling System No. 6

$34.5

ITU-T Q.251

Published Date: 11/01/1988

1.1 General - Specifications of Signalling System No. 6 (Study Group XI) 4 pp

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