This introductory ebook explains the elemental operation of the signaling method 7 (SS7). SS7 is the normal verbal exchange approach that's used to manage public mobilephone networks. This ebook can help the reader achieve an knowing of SS7 expertise, community apparatus, and total operation. It covers the explanations why SS7 exists and is critical, in addition to step by step techniques that describe the activities that take place within the community. The SS7 universal channel signaling has been standardized because the 1970's and is utilized by just about all public mobile businesses in the course of the international. while you are concerned with telecommunications platforms, SS7 is a part of your approach. This booklet is the right answer for these concerned or drawn to the operation and regulate of public cell structures. using SS7 offers the facility to supply superior companies and phone community positive factors. conventional signaling structures can't give you the point of class required to bring even more than easy phone carrier. This publication is meant to function a short creation to SS7, permitting the reader to realize an total appreciation and figuring out of its constitution and effect. It covers the explanations why SS7 exists and is critical, in addition to step by step techniques that describe the activities that take place within the community while SS7 performance is easy-to-understand demeanour, for the technical and the non-technical reader alike. essentially the most very important subject matters featured are: - SS7 community structure together with SSP, SCP, and STP operations. - universal keep watch over Packet Switching. - name processing regulate (ISUP) and broadband telephony functions (BISUP). - Message move half (MTP) - cellular software half (MAP) - Transaction features half (TCAP). - Operations, upkeep and management (OMAP). - Telephony Applications