Hello. Sign In
Standards Store

ITU-T Q.953.1 SPANISH

1992 Edition, February 1, 1992

Complete Document

STAGE 3 DESCRIPTION FOR CALL COMPLETION SUPPLEMENTARY SERVICES USING DSS 1 SECTION 1 - CALL WAITING



Detail Summary

Active, Most Current

ES
Format
Details
Price (USD)
PDF
Single User
$25.00
Print
In Stock
$25.00
PDF + Print
In Stock
$35.00 You save 30%
Add to Cart

Product Details:


Description / Abstract:

There is no abstract currently available for this document