Publisher's Synopsis
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THE MOST COMPLETE, CURRENT GUIDE TO SIGNALING SYSTEM #7 (SS7)
Thoroughly updated to cover the latest advances in the telecommunications industry, Signaling System # 7, Sixth Edition, addresses the impact of emerging technologies and applications, such as Long Term Evolution (LTE) and 4G networks, on SS7. An all-new chapter onDiameter discusses how to successfully implement SS7-to-Diameter interfaces to bridge 3G and 4G networks. Real-world examples, protocol message details, call flows, and effective migration strategies are included in this practical guide.
Comprehensive coverage includes:
- The SS7 network--international and national planes
- The OSI model
- SS7 protocols and the protocol stack
- Signal units
- Message Transfer Part (MTP), including level 3
- Signaling Transport (SIGTRAN)
- ISDN User Part (ISUP)
- Signaling Connection Control Part (SCCP)
- Transaction Capabilities Application Part (TCAP)
- The evolution to Diameter
