Complete Protocol dictionary, glossary and reference
B-ICI: BISDN Inter Carrier Interface
BISDN Inter Carrier Interface (B-ICI), also known as Broadband Inter-Carrier Interface (BCI), is based on Broadband ISDN User Part (B-ISUP) signaling messages and parameters. BICI is an interface connecting two different ATM based public network providers or carriers. B-ICI is used to facilitate end-to-end national and international ATM/BISDN services. The B-ICI specification also includes service specific functions above the ATM layer required to transport, operate and manage a variety of intercarrier services across the B-ICI.