Dialogic Diva V-4PRI

Making Innovation Thrive

Dialogic Diva V-4-PRI-E1-96 and V-4-PRI-E1-120

Dialogic Products
Dialogic's Diva V-4PRI Products
Dialogic Diva V-4PRI/E1-120 - 120-port, PCIU, ARI Service 1-year and 3-year, no fax	#306-251 List Price: $13,561.00 Our Price: $12,204.00
Dialogic Diva V-4PRI/T1-96 NA - 96-port, PCIU, ARI Service 1-year and 3-year, no fax, North America	#306-252 List Price: $13,561.00 Our Price: $12,204.00

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The Dialogic Diva V-4PRI ("Diva V-4PRI") is an exceptionally powerful PC-based telephony board that provides rich media processing capabilities for up to 120 voice channels over E1 interfaces or up to 96 voice channels over T1 interfaces. It is an excellent choice for enterprises and service providers looking for a large-size voice, speech, and conferencing board 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-4PRI 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 120 voice channels using four E1 or four ISDN PRI interfaces
Up to 96 voice channels using four T1 interfaces
World-class media processing - voice activity detection, DTMF and tone handling, echo cancellation
Feature upgrades available via Licenses 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 20 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 and Benefits:
Onboard DSPs	Performs complex operations in real time, enhancing overall system performance and lowering implementation cost
Full-duplex voice channels	Enables barge-in
Enhanced echo cancellation and voice activity detection	Improves recognition accuracy and effectively uses host platform resources
Line connection and conferencing on a single board and across boards with Automatic Gain Control (AGC)	Enhances switching and allows the implementation of large conferencing systems
Supports voice packetization into RTP, voice activity detection, adaptive jitter buffer, and comfort noise generation	Allows integration of established voice, speech, and conferencing applications with IP telephony clients and IP phones (VoIP)
Implements a set of supplementary services	Ensures that applications are compatible with major PBXs
Supports CAPI, TAPI, and the Dialogic Diva API	Excellent for voice portals, speech-enabled IVR, and media servers
Up to four Dialogic Diva boards can operate concurrently in the same server	Scales easily from 60 to 480 channels
Conforms to plug and play standards	Easy installation with GUI-based configuration

Technical Specifications:
Hardware:
Active adapter for four ISDN Primary Rate (PRI), four E1 interfaces or four 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 20 DSPs running at 600 MHz offering 1200 MIPS each 32MB SDRAM per DSP	Form factor Diva V-4PRI/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 2000	Linux (SuSE, RedHat and Debian) Linux source level RPM and DEB
Application Interfaces
Windows 2003/ XP/ 2000/ NT: 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
B-Channel Protocols
Transparent HDLC Transparent Voice X.75 (LAPB) X.75/V.42 bis LAPD T.90NL	T.70NL V.120 X.25 X.31 PIAFS 1.0 / 2.0 SDLC
D-Channel Protocols
ETSI-DSS1 (Euro-ISDN) NI-1 (North America, National ISDN 1) 1TR6 (Germany) NET3 (Belgium) VN3 (France) VN4/6 (France) 4ESS (North America, Lucent) 5ESS (North America, Lucent) DMS100 (North America, Nortel) T1 – Robbed Bit Signaling	NS-64 (Japan) INS-1500 (Japan) Australia on-ramp Q-SIG E1-R2 (China) E1-R2 (India) Channelized E1 External Signaling (transparent D-channel) Direct Access Mode (no signaling) Network Termination (NT Mode)
Voice, Speech and Conferencing Features
DTMF/MF transmission, detection and generation DTMF clamping Voice Activity Detection Fax signal detection Full duplex voice ‘Barge-In’ G.168 echo cancellation, up to 128ms tail length TAPI support Audio Tap ISDN Supplementary Services Number identification services (CLIP, CLIR, COLP, COLR, KEY, MSN, DDI, SUB) Call offering services (TP, CFU, CFB, CFNR) Call completion services (CW, HOLD, ECT) Charging Services (AoC) Three-party conference Large Conference	Special Information Tone (SIT) detection Silence Detection Automatic Gain Control Cross board switching On-board switching and conferencing via line interconnect (call tromboning) VoIP support G.711 voice codec (64 kb/s, µ-law, A-law) o G.168 echo cancellation, up to 32 ms tail length Adaptive jitter buffer Voice activity detection (VAD) Comfort noise generation (CNG) Real Time Protocol (RTP framing)
Diagnostic Tools
B-channel and D-channel trace program	Test tools for cards, line and PBX functionality
Certifications
Europe (CE), US and Canada
Power and environmental
Power consumption: 3.0 A @ +3.3 V typical 4.9 A @ +3.3 V maximum For the blue LEDs: 40mA typical to 80mA maximum @ +5.0 V	Operating temperature: 10°C to 50°C Maximum tolerance in power supply variation: -5% to +5%
Production quality
ISO 9001-2000
Warranty
5 year
System Requirements
A PCI slot per adapter At least 1,5 GHz or higher processor at least 15 MB of free hard-disk space for the software	At least 512 MB RAM (for one card) At least 1 GB RAM (if more cards are installed) Power supply with at least 450 W

Dialogic Documentation
	Download the Dialogic Diva V-4PRI Datasheet (PDF).

Dialogic Products
Dialogic's Diva V-4PRI Products
Dialogic Diva V-4PRI/E1-120 - 120-port, PCIU, ARI Service 1-year and 3-year, no fax	#306-251 List Price: $13,561.00 Our Price: $12,204.00
Dialogic Diva V-4PRI/T1-96 NA - 96-port, PCIU, ARI Service 1-year and 3-year, no fax, North America	#306-252 List Price: $13,561.00 Our Price: $12,204.00
Dialogic's Standard Per Unit Plan
Dialogic Standard Per Unit Plan Service 1-year for Diva V-4PRI/T1-96 (306-252) - Valid for 306-307, 306-252	#330-046 List Price: $1,550.00 Our Price: $1,395.00
Dialogic Standard Per Unit Plan Service 3-year for Diva V-4PRI/T1-96 (306-252) - Valid for 306-307, 306-252	#330-042 List Price: $3,100.00 Our Price: $2,790.00