Datasheet ® Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards ® The Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU boards provide a highly integrated universal port platform. They are ideal for developers seeking to provide cost-effective, highly scalable, high-density communications applications that require multimedia resources such as voice, fax, and digital network interface in a single Universal PCI slot. The DMVF2401T1PCIU and DMVF3001E1PCIU boards offer a rich set of advanced voice and full fax features and support state-of-the-art digital signal processing (DSP) technology and industry-standard Universal PCI and CT Bus technologies. Support under Global Call, a unified call control programming interface and protocol engine, lets the same application Intel in Communications work on multiple signaling systems worldwide (i.e., ISDN PRI, T-1 robbed-bit, R2/MF, pulsed, and more) and offers the flexibility to scale systems to meet the growing needs of your business. Features and Benefits High density —The DMVF2401T1PCIU and DMVF3001E1PCIU boards provide 24 or 30 voice ports plus 24 or 30 send and receive intelligent fax ports, as well as on-board network interface —all in a single slot. By providing high density and eliminating the need for a separate network interface board, they can help reduce overall system size and cost. Short transmission time —Fast 14.4 KB/s fax transmission, both sending and receiving, concurrently on all channels, helps shorten transmission time and save on phone costs. Worldwide compatibility —Compatibility with T.30 protocol and modifications helps ensure high com- patibility with fax devices worldwide. T-1 and E-1 ISDN and T-1 and E-1 CAS protocol support also pro- vide freedom to build solutions for the global marketplace. Fast throughput —On-board and on-the-fly MH, MR, and MMR compression mean fast throughput, maximizing the number of pages a user can fax per minute and minimizing the amount of time spent on the phone. Operating system choice —These high-density fax boards sup- port the Microsoft Windows NT, Windows 2000, Windows XP, and RedHat Linux operating systems. Upgradable —These digital signal processor (DSP)-based boards provide maximum flexibility and future firmware upgradability. ® Datasheet Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Applications Network Fax Voice Resources Interface DMVF2401T1 T1 CAS or T1 ISDN Public DMVF2401T1PCIU Network Up to 8 Cards DMVF2401T1PCIU PC Typical Configuration The platform offers a universal set of voice, fax, and The DMVF2401T1PCIU and DMVF3001E1PCIU boards tone resources and network interface in a 1:1:1:1 ratio, share a common hardware and firmware architecture ® ® available on any call at any time. Create high-density, with the other Intel NetStructure and Intel Dialogic CT multimedia solutions that support from 24 to 192 T-1 or Bus boards for maximum flexibility and scalability. You 30 to 240 E-1 channels per chassis. These boards are can add features and grow your systems while protect- positioned to fulfill the needs and demands of the fax ing your investment in hardware and application code. server and unified messaging market segments. With only minimum modifications, applications can be easily ported to lower- or higher-line-density platforms. The DMVF2401T1PCIU and DMVF3001E1PCIU Configurations boards install in any Universal PCI-based personal Use the DMVF2401T1PCIU and DMVF3001E1PCIU computer or server and compatible computers (PC boards to build sophisticated, converged ® ® platforms based on the Intel Pentium processor). communications systems to which you can easily add The DMVF2401T1PCIU and DMVF3001E1PCIU boards capabilities like voice response, fax-on-demand, fax provide everything required for building high-density, broadcast, unified messaging, and call control integrated voice and fax solutions scalable from one to services. Applications Fax broadcast —A fax broadcast system, which sends out numerous fax messages such as press releases in one easy operation, is an efficient way to save money on communications costs. Unified messaging —With high densities that allow for maximum lines in a minimal footprint, these boards are the ideal choice for adding fax capabilities to open, modular unified messaging solutions. Fax server —Using these high-density boards in a fax server application makes it simple and affordable to add fax to the communications infrastructure. Fax on demand —It’s easy to reach out to customers by giving them easy telephone access to faxed information with no operator involvement. This is an ideal way to stretch a company’s communications budget. 2 Call Control Mulitmedia Unified Mesaging IVR Fax Broadcast Fax On Demand ® Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Datasheet eight PRI trunks. The maximum number of lines that The DMVF2401T1PCIU and DMVF3001E1PCIU fax can be supported depends on the application, the boards include the Intel Dialogic R4 API for the voice amount of disk I/O required, the host computer CPU, and for the fax part, which help to ensure a clear and the power supply. migration path and seamless integration into existing applications, protecting the developer’s investment in The DMVF2401T1PCIU and DMVF3001E1PCIU boards code. Support for Global Call, a unified call control ® can operate within a mixed chassis containing Intel programming interface and protocol engine, lets the PCIU products. The boards’ forward-looking design same application work on multiple signaling systems incorporates the H.100 connector to simplify worldwide (i.e., ISDN PRI, T-1 robbed-bit, R2/MF, connection to next-generation CT Bus products. They pulsed, and more) and offers the flexibility to scale can also connect to existing SCbus products through systems to meet the growing needs of your business. the use of an optional CT Bus/SCbus adapter. The ® adapter provides both SCbus and H.100 physical As an alternative, developers can choose the Intel ® connectors required to link the DMVF2401T1PCIU and Dialogic DMF2401T1PCIU and DMF3001EPCIU ® DMVF3001E1PCIU boards to current SCbus products. fax-only boards, or the Intel Dialogic‚ CPi24001T1PCIU and CPi30001E1PCIU fax boards, which can be programmed through the legacy GammaLink API. Software Support The DMVF2401T1PCIU and DMVF3001E1PCIU fax boards support the Microsoft Windows NT 4.0, Windows 2000, Windows XP, and RedHat Linux operating systems. 3 Host I/F ® Datasheet Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards CT Bus Single Network CT812 T1 or E1 Interface Mercury Memory PCM ASIC Buffer (MMA) SP Signal RAM Processors Byte Global Steering Memory ASIC i960 CP Flash Control Signal SP RAM Memory Processor RAM Processors CP I/F Host RAM DMA Bus PCI Bus Functional Diagram Functional Description The DMVF2401T1PCIU and DMVF3001E1PCIU boards combines the signal processing capabilities of a DSP combine 24 T-1 or 30 E-1 lines of voice processing with with the decision-making and data movement function- 14,400 b/s (v.17) facsimile that can perform all ality of a general-purpose control microprocessor. The standard functions of a fax machine and more, boards provide call processing for either T-1 or E-1 including sending and receiving multiple documents, telephony signals from the telephone network or polling, broadcasting, and turnaround polling. The resource sharing for digital signaling and digital voice boards use a dual-processor architecture that information input via the CT Bus. 4 ® Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Datasheet Technical Specifications** Hardware Form factor Universal PCI (5 VDC or 3.3 VDC) Size Full size Telephony bus CT Bus, H.100 (Voice, fax, and network resources are fully exportable.) Power requirements +5 VDC (19 watt) +12 VDC (N/A) -12 VDC (N/A) +3.3 VDC (N/A) Cooling (per board) 50°C 2.3 CFM 40°C 1.5 CFM 30°C 1.1 CFM Operating temperature 0°C to +50°C Storage temperature -20°C to +70°C Humidity 8 to 80% non-condensing Software Operating system Windows NT 4.0 Windows 2000 Windows XP RedHat Linux API R4 (voice) R4 (fax) Global Call (call control) Audio Signal † Usable receive range -40 dBm0 to 0 dBm0 nominal, configurable by parameter Automatic gain control Application can enable/disable. Above -21 dBm results in full-scale † recording, configurable by parameter. † Silence detection -40 dBm nominal, software adjustable. Transmit level (weighted average) is12.5 dBm nominal, configurable by † parameter. Transmit volume control is 40 dB adjustment range with application defin- able increments and legal limit. Frequency Response 24 Kb/s 300 Hz to 2600 Hz ±3 dB 32 Kb/s 300 Hz to 3400 Hz ±3 dB 64 Kb/s 300 Hz to 3400 Hz ±3 dB Audio Digitizing 24 Kb/s OKI ADPCM @ 6 kHz sampling 32 Kb/s OKI ADPCM @ 8 kHz sampling 64 Kb/s G.711 PCM (m-law for T-1 and A-law for E-1) 48 Kb/s G.711 PCM (m-law for T-1 and A-law for E-1) Linear 11 KHz MS WAV 11 KHz linear 16-bit wave G.726 (32 Kb exact) GSM (TIPHON, MSGSM) Digitization selection Selectable by application on function call-by-call basis. 5 ® Datasheet Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Technical Specifications** (cont.) DTMF Tone Detection DTMF digits 0 to 9, *, #, A, B, C, D per Bellcore* LSSGR Sec. 6 † Dynamic range (T-1) -36 dBm to +3 dBm per tone, configurable by parameter † (E-1) -39 dBm to 0 dBm per tone, configurable by parameter Minimum tone duration 32 ms; can be increased with software configuration Interdigit timing Detects like digits with a >45 ms interdigit delay. Detects different digits with a 0 ms interdigit delay. Acceptable twist and (T-1) Meets Bellcore LSSGR Sec. 6 and EIA 464 requirements frequency variation (E-1) Meets ITU-T Q.23 recommendations† Noise tolerance Meets Bellcore LSSGR Sec. 6 and EIA 464 requirements for Gaussian, impulse, and power line noise tolerance. Cut-through (T-1) Local echo cancellation permits 100% detection with a >4.5 dB return loss line. (E-1) digital trunks use separate transmit and receive paths to network. Performance depends on far-end handset’s match to local analog loop. Talk-off Detects less than 10 digits while monitoring Bellcore TR-TSY-000763 standard speech tapes (LSSGR requirements specify detecting no more than 470 total digits). Detects 0 digits while monitoring MITEL speech tape #CM 7291. Global Tone Detection Tone type Programmable for single or dual tones Maximum number of tones Application-dependent Frequency range Programmable within 300 to 3500 Hz Maximum frequency deviation Programmable in 5 Hz increments Frequency resolution ±5 Hz (Separation of dual-frequency tones is limited to 62.5 Hz at a signal-to-noise ratio of 20 dB.) Timing Programmable cadence qualifier, in 10 ms increments Dynamic range T-1 default set at -36 dBm to +3 dBm per tone, programmable. E-1 default set at -39 dBm to 0 dBm per tone, programmable. Global Tone Generation Tone type Single or dual tones Frequency range Programmable within 200 to 4000 Hz Frequency resolution 1 Hz Duration 10 ms increments Amplitude T-1: -43 dBm to -3 dBm per tone nominal, programmable E-1: -40 dBm to 0 dBm per tone nominal, programmable T-1 MF Signaling MF digits 0 to 9, KP, ST, ST1, ST2, ST3 per Bellcore LSSGR Sec. 6, TR-NWT-000506 and CCITT Q.321 Transmit level Complies with Bellcore LSSGR Sec. 6, TR-NWT-000506 Signaling mechanism Complies with Bellcore LSSGR Sec. 6, TR-NWT-000506V Dynamic range for detection -25 dBm to +3 dBm per tone Acceptable twist 6 dB Transmit frequency variation Less than ±1 Hz E-1 MF Signaling MF digits All 15 forward and backward signal tones per ITU-T Q.441 Transmit level -8 dBm0 per tone nominal, per ITU-T Q.454; programmable Signaling mechanism Supports the R2 compelled signaling cycle and non-compelled pulse requirements per ITU-T Q.457 and Q.442 Dynamic range for detection -35 dBm to -5 dBm per tone Acceptable twist 7 dB Acceptable frequency variation Less than ±1 Hz 6 ® Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Datasheet Technical Specifications** (cont.) Call Progress Analysis Busy tone detection Default setting designed to detect 74 out of 76 unique busy/congestion tones used in 97 countries as specified by ITU-T Rec. E., Suppl. #2. Default uses both frequency and cadence detection. Application can select frequency only for faster detection in specific environments. Ring-back detection Default setting designed to detect 83 out of 87 unique ring back tones used in 96 countries as specified by ITU-T Rec. E., Suppl. #2. Uses both frequency and cadence detection. Positive voice detection accuracy >98% based on tests on a database of real world calls Positive voice detection speed Detects voice in as little as 1/10th of a second Positive answering machine >85% accurate based on application and environment detection accuracy Fax/modem detection Preprogrammed Intercept detection Detects entire sequence of the North American tri-tone. Other intercept tone sequences can be programmed. Dial tone detection before dialing Application enable/disable; supports up to three different user definable dial tones; programmable dial tone drop out debouncing (when not part of regulatory approval). Fax Features ITU T.30, T.4, T.6 V.17, V29, V27ter, V.21 Speed 14.4 Kbps with automatic fallback, send and receive, con- currently on all channels TIFF Single page, multi-page Compression MH (ITU T.4, 1D) MR (ITU T.4 2D) MMR (ITU T.6) On-board and on-the-fly ASCII-to-TIFF On-board and on-the-fly Page headers Generated on-board, on-the-fly ECM Supported Width A4, A3, B4 Polling Normal and turnaround Resolution Standard (100 x 200) Fine (200 x 200) Superfine (200 x 400) JPEG/JBIG Color fax and grayscale fax pass through feature Network Type T-1 (DM/VF240-1T1-PCIU) E-1 (DM/VF300-1E1-PCIU) Connectors RJ-48C Protocols T-1 CAS E&M Loop start Ground start T-1 ISDN DMS100 AT&T 4ESS AT&T 5ESS INS1500 E-1 ISDN Euro-ISDN E-1 CAS R2-MF 7 ® Datasheet Intel NetStructure™ DMVF2401T1PCIU and DMVF3001E1PCIU Combined Media Boards Technical Specifications** (cont.) Safety and EMC Certifications FCC Approved C-UL Approved UL Approved CE Approved Hardware System Requirements SR 5.1.1 call-out minimum for DM3 is 200MHZ with 128M (2 or fewer boards) or 512M (3 or more boards) Windows NT 4.0, Windows 2000, Windows XP, or RedHat Linux operating system 8 To learn more, visit our site on the World Wide Web at http://www.intel.com 1515 Route Ten Parsippany, NJ 07054 Phone: 1-973-993-3000 Fax: 1-973-993-3093 ® Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of ® Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any ® patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. * Other names and brands may be claimed as the property of others. ** All specifications are subject to change without notice † Configurable to meet country-specific PTT requirements. Actual specification may vary from country to country for approved products. Intel, Intel Dialogic, Intel NetStructure, Pentium, and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Printed in the USA Copyright © 2003 Intel Corporation All rights reserved. Printed on recycled paper. 03/03 00-7531-002 e