The tables below show the ITU and ANSIPPL Event Indications and PPL Timers supported for ISUP components not previously described.The following events are only informational indications, and require no specific host response.
International Telecommunications Union (UN)
American National Standards Institute. ANSI administers and coordinates the U.S. voluntary standardization and conformity assessment system for the telecommunications industry. More details on these standards may be viewed at www.ansi.org.
See Programmable Protocol Language.
See Integrated Services Digital Network User Part.