The H8 Series supports all three types of connectivity on a single card through the use of Digium's specialized telephony modules for FXO, FXS, and BRI. The H8 Series are half-length, full-height cards supporting Digium's existing single-port FXS (S110M) and FXO (X100M) modules as well as Digium's existing quad-port FXS (S400M) and FXO (X400M) modules. The B400M four-port EuroISDN S/T module sets a new standard for BRI connectivity in the Asterisk market with its support for software-selectable mode (NT or TE) and line termination.
- Connect Asterisk applications to ISDN and / or analog phone service
- Connect legacy analog and / or ISDN BRI PBX systems to VoIP services
- Build small form-factor solutions with both analog and ISDN technologies