Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-11-04
Featured Signaling manuals
Signaling System No.7 (SS7) Manual
This document introduces the Signaling System No.7 (SS7) protocol, describing its basic elements, classification, and role in modern telecommunication networks. It explains the components, links, and interconnection between public switched telephone networks (PSTN) and packet-switched networks (PCN).
The manual also details call control procedures using ISUP, covering both land‑to‑mobile and mobile‑to‑land call setup and release processes, and summarizes the key features of SS7 as an out‑of‑band signaling method. This manual is written in Chinese.
Covers: Introduction · SS7 Protocol Overview · Components and Links of SS7 · PSTN Architecture · Call Setup and Release · Mobile-to-Land Call Setup and Release
Latest Signaling manuals
Signaling System No.7 (SS7) Manual
Application Note 40 pages · 142 KB · ZHAn overview of the SS7 signaling protocol, its architecture, components, and call setup procedures for PSTN and PCN networks.
Which document do I need?
Application Note
How to use the product for one specific task, with worked examples.
Questions answered in Signaling manuals
What are the three main components of SS7?
The three components are STP, SSP, and SCP.
How many links are defined in SS7?
SS7 defines six links, labeled A through F.