![](/images/new-backgrounds/1200363/200363259x1.webp)
Data Management Solutions
Both Digital Multiplexed
ISDN-PRI
(B)channels at 64 kbps for information transmission and one signalling (D) chan- nel at 64 kbps for control and signalling. Outside the United States, DEFINITY ECS also supports
DEFINITY ECS offers applications that use the
ISDN-BRI
■Bellcore National
■National protocols in Australia (AUSTEL TS013, Telecom Australia TPH 1962), Japan (NTT BRI) and Singapore (FETEX 150 TIF 218)
■ETSI NET 3 protocol (ETS 300 102) for use in most of Europe
The