ITU-T Q.950 PDF

Name:
ITU-T Q.950 PDF

Published Date:
06/01/2000

Status:
[ Active ]

Description:

Supplementary Services Protocols, Structure and General Principles Series Q: Switching and Signalling Digital Subscriber Signalling System No.1 - Stage 3 Description for Supplementary Services Using DSS 1

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

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