Hello. Sign In
Standards Store

ITU-T Q.731

1993 Edition, March 1, 1993

Complete Document

Stage 3 Description for Number Identification Supplementary Services Using Signalling System No. 7 - Clause 3 - Calling Line Identification Presentation (CLIP) Clause 4 - Calling Line Identification Restriction (CLIR) Clause 5 - Connected Line Identification Presentation (COLP) Clause 6 - Connected Line Identification Restriction (COLR) - Specifications of Signalling System No. 7

View Abstract
Product Details
Document History

Detail Summary

Superseded By: ITU-T Q.731.8

Additional Comments:
W/D S/S BY ITU-T Q.731.1, Q.731.3, TO Q.731.8
Price (USD)
In Stock
Call for Quote
Add to Cart

Product Details:

Description / Abstract:

There is no abstract currently available for this document