Dialogic Diva BRI-CTI Media Board


The Dialogic® Diva® BRI-CTI Media Board provides one ISDN Basic Rate Interface (ISDN BRI) port and can serve as an entry level communication platform, which can scale from 2 to 16 channels (phone lines) per server.

The Diva BRI-CTI offers basic voice and speech features and can serve as a base for an entry-level communication application. It supports standard applications and is also suitable for new application development. The Diva BRI-CTI is a Low Profile form factor PCI board, and can be combined with other Dialogic® Diva® Media Boards, such as those supporting analog, E1/T1, ISDN PRI, and VoIP interfaces.

The Diva BRI-CTI supports the same set of programming interfaces as other Diva Media Boards: the three Dialogic® Diva® APIs, CAPI 2.0, COM port, WMP - WAN MiniPort, TTY, Asterisk, and SIP/RTP. Because of this consistent support, an entry-level communications application written for another Diva board will normally work without modifications with the Diva BRI-CTI.

Key Features

Onboard CPU with RAM and FPGA chip for fast data streaming between the host CPU, the phone line, and the other active components onboard

Can remove performance bottlenecks by offloading key realtime tasks that would ordinarily place an excessive burden on the host server

Sophisticated hardware design

Operates with low power consumption

Conforms to plug-and-play standards

Permits easy installation and operation

Implements most supplementary services, many signaling protocols, as well as all multinational ISDN protocols

Allows application compatibility with major PBXs and can make a system based on Dialogic® Diva® technology ready for worldwide use

Supports the same programming interfaces as other Dialogic® Diva® Media Boards, including CAPI, COM port, TTY, Dialogic® Diva® APIs, and others

Reduces porting efforts and time to market by making Diva Media Boards compatible with most standard telephony and communications applications

Up to eight Diva Media Boards of the same or different types can operate concurrently in a single server

 Easy scalability and flexibility

Windows Support

Tightly integrated with Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows Server 2008 R2, Windows 7, Windows Server 2012, and Windows Server 2012 R2.

Linux Support

Dialogic tests and supports a wide variety of distributions and kernels. This includes SUSE, Red Hat, Debian, Fedora versions as well as other known distributions (OpenSuse, Slackware, Mandrake, Gentoo, Ubuntu). 32bit and 64bit systems are supported.

    NT mode is not support by the Diva BRI-CTI Media Board

Ordering Information

Use the Purchase page linked below to find partners to purchase Dialogic products. The order codes below are for your reference when making a purchase.

Where to Buy
ProductOrder CodeDescription



PCI (includes an additional LP bracket), no fax, only basic voice, no echo cancellation. (NT mode is not supported)