TIA TIA-4946

System Requirements for Unstructured Supplementary Services Data

Telecommunications Industry Association , 02/01/2012

Publisher: TIA

File Format: PDF

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This document describes support for Unstructured Supplementary Services Data (USSD) in cdma2000^®1 circuit-switched systems.

Published: 02/01/2012

Pages: 18

File Size: 1 file , 480 KB

Language: English

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