Clearance items can be either customer returns in "like-new" condition (Open Box Items), unused inventory stock rotation, or manufacturer refurbished. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
The Dialogic® Diva® V-2PRI ("Diva V-2PRI") board is an exceptionally powerful PC-based telephony board that provides rich media processing capabilities for up to 60 voice channels over E1 interfaces or up to 48 voice channels over T1 interfaces. It is an excellent choice for enterprises and service providers looking for a large-size voice, speech and conferencing platform that can easily be expanded to multiple boards per system.
Extremely powerful Digital Signal Processors (DSP) - one dedicated to six communication channels -- ensures real-time voice processing reducing latency and improving overall system performance. The Diva V-2PRI enables both legacy and IP-based computer telephony (CTI) solutions, as well as leading-edge voice business applications, such as voice portals and speech-enabled contact centers.
Product Highlights
Up to 60 voice channels using two E1 or two ISDN PRI interfaces
Up to 48 voice channels using two 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
Robust Voice over IP (VoIP) technology built in
Powerful onboard RISC CPU and 10 DSPs ensure high performance, offloading server processing
Extensive, open and well documented API
Tightly integrated with most recent versions of Microsoft Windows 2000, XP and Server 2003
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
Features
Benefits
Onboard CPU with large RAM and powerful FPGA chip for fast data streaming between the host CPU, the DSPs, 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, allowing Quality of Service (for example, voice quality and connection speed) to be more consistent
One powerful DSP dedicated to 6 communication channels
Provides real-time processing of complex operations (such as V.90 data modem, V.34 fax receiver and transmitter, voice compression, or 256 ms echo cancellation) without reducing overall system performance, which lowers implementation costs
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
Voice packetization into Real-time Transport Protocol (RTP), adaptive jitter buffer, voice compression (AMR-NB, G.726, RTaudio, GSM), and Comfort Noise Generation (CNG) available
Permits legacy voice, speech, and conferencing applications to be used with VoIP clients and IP phones
Supports the same programming interfaces as other Dialogic® Diva® Media Boards, including CAPI, TAPI, 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 four Diva Media Boards of the same or different types can operate concurrently in a single server
Easy scalability and flexibility to address an organization’s communications needs in changing environments, such as VoIP
Upgrades available via additional licenses
Can be upgraded to support modem, fax, and VoIP coders
Product
Order Code
Description
Diva V-2PRI/E1-60-International
306-249
60-port PCI
Diva V-2PRI/E1-60 - Australia
306-293
60-port PCI
Diva V-2PRI/T1-48 - US
306-250
48-port PCI
Diva V-2PRI/T1-48 - Japan
306-308
48-port PCI
Diva VoIP Codec 48 CH SW License
G06-030
Use on Diva V-2PRI/T1-48 (306-250 306-308) boards. Contains: AMR-NB G.729 and RTaudio
Diva VoIP Codec 60 CH SW License
G07-030
Use on Diva V-2PRI/E1-60 (306-249 306-293) boards. Contains: AMR-NB G.729 and RTaudio
Diva UM/Fax 24 CH SW License
G06-031
Use on Diva V-2PRI/T1-48 (306-250 306-308) boards. This is a V.17 Fax license for 50% of available channels.
Diva UM/Fax 30 CH SW License
G07-031
Use on Diva V-2PRI/E1-60 (306-249 306-293) boards. This is a V.17 Fax license for 50% of available channels.
Diva Data Modem 48 CH SW License
G06-033
Use on Diva V-2PRI/T1-48 (306-250 306-308) boards
Diva Data Modem 60 CH SW License
G07-033
Use on Diva V-2PRI/E1-60 (306-249 306-293) boards
Related Items
Dialogic Diva Server V-2PRI/T1-48 - Voice Only Specifications
Diva
V-2PRI/E1/T1
Hardware
Active adapter for two ISDN Primary Rate (PRI), two E1
interfaces or two T1 interfaces
Bus type: PCI rev. 2.2 (3.3 and 5.0V required)
Supported in PCI-X slots
Plug and Play Interface
Two RJ45 Connectors
466 MHz, 1070 MIPS 64 bit RISC CPU with 64MB SDRAM
10 DSPs running at 600 MHz offering 1200 MIPS each
32MB SDRAM per DSP
Form factor Diva V-2PRI/E1/T1: 312 x 106,5 mm (PCB), 352 x
126,5 mm (PCI incl. bracket and retainer)
Scalable to 4 adapters per system
I/O addresses, memory and interrupt allocated automatically
Supported Operating
Systems
Windows Server 2003
Windows XP
Windows Server 2008
Windows Vista
Linux - latest SUSE, Red Hat, Debian, Fedora versions as
well as all other known distributions (OpenSuse, Slackware, Mandrake,
Gentoo, Ubuntu)
Linux source level package for all Linux distributions (all
in one)
Application Interfaces
Windows: CAPI 2.0, extended CAPI, Diva Server API, Diva
Server Component API (VB6 and VB.NET), WAN Miniport, COM Port, TAPI
Linux: TTY, CAPI 2.0, extended CAPI, Diva Server API
