HomeActive EquipmentDialogic DIVA V-4PRI/E1/T1-120
Dialogic DIVA V-4PRI/E1/T1-120

Dialogic DIVA V-4PRI/E1/T1-120

Diva V-4PRI/E1/T1-120, PCI-E FS, 96-/120-Port, UM/Fax, Modem, Fax, VoIP

306-403

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The Dialogic® Diva® V-1PRI ("Diva V-1PRI"), Dialogic® Diva® V-2PRI ("Diva V-2PRI"), Dialogic® Diva® V-4PRI ("Diva V-4PRI") and Dialogic® Diva® V-8PRI ("Diva V-8PRI") boards are exceptionally powerful PC-based telephony boards that provide rich media processing capabilities for up to 30/60/120/240 voice channels over E1 interfaces or up to 24/48/96/192 voice channels over T1 interfaces. They are an excellent choice for enterprises and service providers looking for a large-size unified messaging, analog modem, POS, RAS, fax, voice, speech, conferencing and monitoring/tapping (HiZ) platform that can easily be expanded to multiple boards per system.



Extremely powerful Digital Signal Processors (DSP) ensure real-time voice processing, reducing latency and improving overall system performance. The Diva V-1PRI, Diva V-2PRI, Diva V-4PRI and Diva V-8PRI enable both legacy and IP-based computer telephony (CTI) solutions, as well as leading-edge UM and voice business applications, such as voice portals and speech-enabled contact centers.



The Diva V-1PRI, Diva V-2PRI, Diva V-4PRI and Diva V-8PRI boards come with a feature pack suited for enhanced voice applications. In order to enable additional features, like modem or fax, separate licenses can be ordered.



The Diva V-4PRI board comes in 3 versions. The PCI version is full size form factor. There are two PCIe versions, a half size (half length) and a full size version.



Highlights:

- Up to 30/60/120/240 voice channels using one/two/four/eight E1 or one/two/four/eight ISDN PRI interfaces;

- Up to 24/48/96/192 voice channels using one/two/four/eight T1 interfaces;

- World-class media processing - voice activity detection, DTMF and tone handling, echo cancellation

- Feature upgrades available via Licences for VoIP CODECs, Unified Messaging, Fax and Data Modem (see "Order Codes" below);

- Efficient integration with speech (ASR and TTS) engines;

- Enhanced Switching and Conferencing support;

- Support of HiZ or High Impedance Mode to allow for passive monitoring of any E1/T1 and ISDN PRI lines (including fax and modem monitoring);

- Robust Voice over IP (VoIP) technology built in;

- Powerful onboard RISC CPU and 10 or 20 DSPs (PCI), 12 DSPs (PCIe Half Size ) or 24 DSPs (PCIe Full Size) ensure high performance, offloading server processing;

- Extensive, free, open and well documented APIs (including Diva APIs, COM port, TTY, CAPI, and WMP) for development on almost all platforms (e.g. .NET, VB, C#, C++);

- Tightly integrated with most recent versions of Microsoft Windows 2003, XP, Vista, Server 2008 and Windows 7 (all 32-bit and 64-bit);

- Full Linux support - SUSE, Red Hat, Debian, Fedora versions as well as all other known distributions like OpenSuse, Slackware, Mandrake, Gentoo, Ubuntu for 32 and 64 bit versions;

- Ease of installation because of Plug and Play conformance;

- Easy upgrade with free software downloads.
Connectivity technologyWired
Host interfacePCI-E