Common Channel Interoffice Signaling: Signaling Network
01 February 1978
Signaling Network By P. R. MILLER and R. E. WALLACE (Manuscript received May 7, 1977) The CCIS signaling network provides an efficient, reliable signaling capability for calls between CClS-equipped switching offices. This article contains a description of the signaling network and the Signal Transfer Points. The discussion highlights the normal signaling message routing as well as the reaction to system failures.