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Refurbished, out of service, secondary-market telecom and IT equipment
CTI PRO established cooperation with major telco equipment brokers. We are offering hardware from most major OEM’s including:
| 3com |
Aastra |
Aculab |
| ADC |
Adtran |
Afc |
| Agilent |
Alcatel |
Argus |
» more ...
Large portfolio of products at shop.ctipro.cz
Allo.com - Dialogic - Digium - Dinstar Technologies - Epygi - King Young - Lancom - Media 5 - OpenVox - Sangoma - Synway - Tecnoware - VoLANs - Zycoo
Diva Server V-4BRI
Diva Server V-4BRI is a high-performance, PC-based telephony adapter that provides rich media processing capabilities for up to eight voice channels over four ISDN base rate interfaces. It is the perfect choice for enterprises looking for a medium size voice, speech and conferencing platform that can easily scaled to larger configurations.
| Features and Benefits |
- Up to 8 voice channels over 4 ISDN BRI interfaces
- World-class media processing - voice activity detection, DTMF and tone handling, echo cancellation
- Efficient integration with speech (ASR and TTS) engines
- Enhanced Switching and Conferencing support
- Robust Voice over IP (VoIP) technology built in
- Powerful onboard CPU and DSPs ensure high performance, offloading server processing
- Extensive, open and well documented API
- Tightly integrated with most recent Microsoft Windows 2000, XP and Server 2003
- Full Linux support - latest SuSE and RedHat versions
- Ease of installation guaranteed by Plug and Play conformance
- Easy upgrade with free software downloads from website
- 5 year warranty, subject to product registration
|
| Hardware |
- Active ISDN adapter for Basic Rate Interface (BRI)
- 4 Basic Rate Interfaces /S/T), (8B-4B)
- Bus type: PCI rev. 2.2 (3.3/ 5V)
- PCI-X compatible
- Plug and Play Interface
- RJ45 Connector
- 100 MHz, 131MIPS CPU
- 2 x 65MHz, 65MIPS DSP
- 16 MB onboard SDRAM
-
- Form factor:
- 176.5 x 106.5 mm (PCB)
- 189.5 x 126.5 mm (PCI incl. bracket)
- Scalable to 8 adapters per system
- I/O addresses and Interrupt placed by system
- Power Management acc. to PCI specification
|
| Supported Operating Systems |
- Windows Server 2003
- Windows XP
- Windows 2000
- Linux
|
| Application Interfaces |
- Windows 2003/ XP/ 2000: CAPI 2.0, TAPI, Diva Server SDK, WAN Miniport, COM Port
- Linux: TTY, CAPI 2.0
|
| 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)
- VN3/4/6 (France)
- 5ESS (North America, Lucent)
- DMS100 (North America, Nortel)
- INS-64 (Japan)
- Australia on-ramp
- Q-SIG
- External Signaling (transparent D-channel)
- Network Termination (NT Mode)
|
| Voice, Speech and Conferencing Features |
- DTMF/MF transmission, detection and generation
- DTMF clamping
- Special Information Tone (SIT) detection
- Voice Activity Detection
- Silence Detection
- Fax signal detection
- Automatic Gain Control
- Full duplex voice 'Barge-In'
- Cross board switching
- G.168 echo cancellation, up to 128ms tail length
- On-board switching and conferencing via line interconnect (call tromboning)
- TAPI support
- Audio Tap
- VoIP support
- G.711 voice codec (64 kb/s, µ-law, A-law)/li>
- G.726 voice codec (32 kb/s)
- GSM voice codec (13 kb/s)
- G.168 echo cancellation, up to 32ms tail length
- Adaptive jitter buffer
- Voice activity detection (VAD)
- Comfort noise generation (CNG)
- Real Time Protocol (RTP framing)
-
- 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
|
» more informations
telecom, telecomunications, telecommunications, telephone, phone, IP, ISDN, VoIP, business, cti, tapi, computer telephony, dialogic - buy, communications, computer telephony integration, voice over ip, sigtran, signalling, telecom04, internet telephony, call center, dialogic, eicon, intel, diva server, brooktrout, cantata, openvox, IMG1010, IMG1004, IPMS, CSP, snowshore, excel, LANCOM Systems, Wifi outdoor, indoor, industrial wifi, Media5, MediaTrix, Boss, Media5Corp, telefonie, počítač, software, business intelligence, telephony boards, media, media gateways, dm3, springware, distributor, discount, promotion, voice mail, fax, h323, h.323, sip, components, 3CX, processing, conferencing, call back, transfer, audiotex, vertical, televantage, xcelerator ip, synway, speech recognition, ctade, ctconnect, ct ade, ct connect, artisoft, ailogix, ai-logix, mediapack, pika skype, skype connector, asterisk, equisys, envox, ecs, zetafax, voice, cards, tts, csp, digital telephony, ss7, softss7, softip, solution, hmp, host media processing, contarra, cameleon, apex, omnivox, aes, omniview, unified messaging, exchange, microsoft, development tools, PCI, cPCI, ATCA, NEBS, server, building blocks, amtelco, xds telephony, compact pci, conference, signaling system 7, solutions, telephony card, telecom board, interactive voice response, ivr system, central europe distributor for telecom products, reseller, unified messaging, voice portals, color ring-back tone, ct, fax server, eicon networks, eicon technologies, BRI, PRI, E1, Sumicom, Super mini computer, King Young, King Young Technology, mobigater, ASR, Active SMS Reminder, SMS, GSM, GSM modem, mobil