Datasheet JCT Media Boards Dialogic® D/120JCT-LS Media Board The DialogicA® D/120JCT-LS Media Board is a 12-port analog PCI or PCI Express board well-suited for developing advanced communications applications that require multimedia resources. This high performance, scalable product supports voice, fax, and software-based speech recognition processing in a single PCI or PCI Express slot, providing 12 analog telephone interface circuits for direct connection to analog loop start lines. DialogicA® JCT Media Boards aЂ“ including this model - can be used by developers to provide small- and medium-sized enterprise Computer Telephony (CT) applications that require high-performance voice and fax processing. Among the features and benefits of these boards, and other DialogicA® JCT Media Boards, are the following. They use Digital Signal Processor (DSP) voice processing technology, making them wellsuited for server-based CT systems under Windows and Linux. They also provide a powerful platform for creating sophisticated Interactive Voice Response (IVR) applications for the small and medium-sized enterprise market segment. Their Caller ID support lets applications, such as IVR, receive calling party information via a telephone trunk line; Caller ID is supported for North America (CLASS protocol), the United Kingdom (CLI protocol), and in Japan (CLIP protocol). Features such as fax and software-based speech recognition processing enable unified messaging applications. They also provide Automatic Gain Control (AGC), so even a weak telephone signal can be recorded and replayed with complete clarity. Features Benefits Supports G.726 bit exact and GSM coders Enables implementation of unified messaging applications that meet VPIM standards Supports Continuous Speech Processing (CSP) Provides a flexible speech processing technology, which, when coupled with efficient drivers, off-loads critical real-time signal processing in speech-enabled applications to on-board DSPs. Reduces system latency, increases recognition accuracy, and improves overall system response time for high-density speech solutions. A-law or I 1/4 -law voice coding at dynamically selectable data rates, 24 kbit/s to 64 kbit/s, selectable on a channel-by-channel basis Allows for a beneficial tradeoff between disk storage and voice quality Telcordia CLASS, UK CLI, Japanese Caller ID, and other international protocols Supports an international Caller ID capability via on-hook audio path A variety of country-specific approvals Expands an applicationaЂ™s ability to serve several global market segments at no extra cost Separate models available with Universal PCI or PCI Express edge connector Universal PCI form factor compatible with 3.3 V and 5.0 V bus signals; and PCI Express form factor compatible with x1 lane configuration or higher. Supports up to four (4) channels of DSP-based on-board fax Reduces the number of boards per system DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 2 Technical Specifications Number of ports 12 Maximum boards per system 8 (Linux and Windows). Number may be limited by application and system performance CT Bus loads per board 1 Maximum CT Bus loads per system 20 Analog network interface On-board loop start interface (12) Resource sharing bus CT Bus Control microprocessor Intel 80486 GXSF running at 32.768 MHz with 2 MB SDRAM Digital signal processor Freescale DSP56303 @ 100 MHz, with 128Kx24 private SRAM Supported operating systems Linux: DialogicA® System Release 6.1 SU; Windows: DialogicA® System Release 6.0 SU. CSP Yes FAX Yes Signaling Analog loop start Host Interface aЂ” PCI Bus compatibility Complies with PCI-SIG Bus Specification, Rev. 2.2 Bus speed 33 MHz maximum Bus mode 32-bit Shared memory 32 KB to 64 KB page Interrupt level 1 IRQ (INTA) shared by DialogicA® JCT Media Boards, including DialogicA® D/4PCIUF and D/4PCIU4S Media Board models I/O ports None Platform aЂ” PCI or PCIe Form factor Universal slot (5 V or 3.3 V) PCI long card 12.28 in. (31.2 cm) long 4.2 in. (10.67 cm) high Power Requirements aЂ” PCI or PCIe +5 VDC 1.2 A typical; 1.4 A maximum +12 VDC 235 mA typical; 285 mA maximum aЂ“12 VDC 80 mA typical; 100 mA maximum Host Interface aЂ” PCI Express Bus compatibility Complies with PCI-SIG PCI Express Base Specification, Rev. 1.1 Bus speed 2.5 GHz maximum per direction Bus mode x1 lane configuration (x1 or higher compatible) Shared memory 32 KB to 64 KB page Interrupt level 1 IRQ (INTA) shared by DialogicA® JCT Media Boards, including DialogicA® D/4PCIUF and D/4PCIU4S Media Board models I/O ports None DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 3 Platform aЂ” PCI Express Form factor PCI Express x1 lane configuration (or higher) 12.28 in. (31.2 cm) long 4.2 in. (10.67 cm) high Power Requirements aЂ” PCI Express +3.3 VDC 1.12 A typical, 1.4 A maximum +12 VDC 800 mA typical, 900 mA maximum Environmental Requirements aЂ” PCI and PCI Express Operating temperature +32A°F (0A°C) to +122A°F (+50A°C) Storage temperature -4A°F (aЂ“20A°C) to 158A°F (+70A°C) Humidity 8% to 80% noncondensing Telephone InterfaceaЂ Trunk type Loop start Ground start for inbound applications with AC ringing Impedance 600 Ohms nominal Ring detection 40 Vrms to 130 Vrms, 15.3 Hz to 68.0 Hz (each configurable by parameter**) Loop current range 20 mA to 60 mA, (Euro) 20 mA to 120 mA, polarity insenstive Echo return loss 17 dB minimum (at country impedance) Crosstalk coupling >aЂ“75 dB Speech digitization 64 kbit/s, Aµ-law PCM Frequency response 300 Hz to 3400 Hz A±3 dB (transmit and receive) Connector RJ-25, 6-port, 6-position Approvals and Compliance Hazardous substances RoHS Compliance Information at A Guide to RoHS Compliance at Dialogic Safety Canada CSA 60950-1 United States UL 60950-1 Europe EN 60950-1 International IEC 60950-1 EMC Canada ICES-003 Class A United States FCC Part 15 Class A Europe EN55022/EN55024, CISPR22/CISPR24, ETSI EN 300386 Japan VCCI Class A Telecom Approvals Canada CS-03 United States FCC Part 68 European Union TBR 21 Japan JATE Blue Book DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 4 Reliability/Warranty Estimated MTBF Per Telcordia Method PCI: 154,000 hours PCI Express: 154,000 hours aЂ Average speech mandates +16 dB peaks above average and preserves aЂ“13 dB valleys below average. ** Analog levels: 0 dBm0 corresponds to a level of +3 dBm at tip-ring analog point. Values vary depending on country requirements; contact your account manager Springware/JCT Technical Specifications Facsimile Fax compatibility ITU-T G3 compliant (T.4, T.30) ETSI NET/30 compliant Maximum data rate 14.4 kbit/s (v.17) send 9.6 kbit/s (v.29) receive Variable speed selection Automatic step-down to 12,000 bit/s, 9600 bit/s, 7200 bit/s, 4800 bit/s, and lower Transmit data modes Modified Huffman (MH) Modified Read (MR) Receive data modes MH, MR File data formats Tagged Image File Format-Fax (TIFF-F) for transmit/receive MH and MR ASCII-to-fax conversion Host-PC-based conversion Direct transmission of text files Windows fonts supported Page headers generated automatically Error correction Detection, reporting, and correction of faulty scan lines Image widths 1728 pixels 2048 pixels 2432 pixels Image scaling Automatic horizontal and vertical scaling between page sizes Polling modes Normal Turnaround Image resolution Normal (203 pels/in. x 98 lines/in.; 203 pels/2.54 cm A— 98 lines/2.54 cm) Fine (203 pels/in. x 196 lines/in.; 203 pels/2.54 cm A— 196 lines/2.54 cm) Fill minimization Automatic fill bit insertion and stripping Audio Signal Receive range aЂ“40 dBm to aЂ“7 dBm nominal, configurable by parameter** Automatic gain control Application can enable/disable Above aЂ“22 dBm results in full-scale recording, configurable by parameter** Silence detection aЂ“40 dBm nominal, software adjustable** Transmit level (weighted average) aЂ“9.5 dBm nominal, configurable by parameter** Transmit volume control 40 dB adjustment range, with application-definable increments, capped according to country-specific regulations DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 5 Frequency Response 24 kbit/s 300 Hz to 2600 Hz A±3 dB 32 kbit/s 300 Hz to 3400 Hz A±3 dB 48 kbit/s 300 Hz to 2600 Hz A±3 dB 64 kbit/s 300 Hz to 3400 Hz A±3 dB Audio Digitizing 13 kbit/s GSM 6.10 @ 8 kHz sampling 24 kbit/s 4-bit OKI ADPCM @ 6 kHz sampling 32 kbit/s 4-bit OKI ADPCM @ 8 kHz sampling 32 kbit/s G.726 @ 8 kHz sampling 48 kbit/s G.711 Aµ-law PCM @ 6 kHz sampling 64 kbit/s G.711 Aµ-law PCM @ 8 kHz sampling Digitization selection Selectable by application on function call-by-call basis Playback speed control Pitch controlled Available for 24 kbit/s and 32 kbit/s data rates Adjustment range: A±50% Adjustable through application or programmable DTMF control DTMF Tone Detection DTMF digits 0 to 9, *, #, A, B, C, D per Telcordia LSSGR Sec 6 Dynamic range aЂ“38 dBm0 to aЂ“3 dBm0 per tone, configurable by parameter** Minimum tone duration 40 ms, can be increased with software configuration Interdigit timing Detects like digits with a >40 ms interdigit delay Detects different digits with a 0 ms interdigit delay Twist and frequency variation Meets Telcordia LSSGR Sec 6 and EIA 464 requirements Noise tolerance Meets Telcordia LSSGR Sec 6 and EIA 464 requirements for Gaussian, impulse, and power line noise tolerance Cut-through Local echo cancellation permits 100% detection with a >4.5 dB return loss line Talk-off Detects less than 20 digits while monitoring Telcordia TR-TSY-000763 standard speech tapes (LSSGR requirements specify detecting no more than 470 total digits) Detects zero (0) digits while monitoring MITEL speech tape #CM 7291 Global Tone Detection Tone type Programmable for single or dual Maximum number of tones Application-dependent Frequency range Programmable within 300 Hz to 3500 Hz Maximum frequency deviation Programmable in 5 Hz increments Frequency resolution A± 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 Programmable, default set at aЂ“6 dBm0 to aЂ“3 dBm0 per tone DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 6 Global Tone Generation Tone type Generate single or dual tones Frequency range Programmable within 200 Hz to 4000 Hz Frequency resolution 1 Hz Duration 10 ms increments Amplitude Programmable within aЂ“43 dBm to aЂ“3 dBm per tone MF Signaling MF digits 0 to 9, KP, ST, ST1, ST2, ST3 per Telcordia LSSGR Sec 6, TR-NWT-000506 and ITU-T Q.321 Transmit level Complies with Telcordia LSSGR Sec 6, TR-NWT-000506 Signaling mechanism Complies with Telcordia LSSGR Sec 6, TR-NWT-000506 Dynamic range for detection aЂ“25 dBm0 to aЂ“3 dBm0 per tone Acceptable twist 6 dB Acceptable freq. variation Less than A±1 Hz 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 >99% based on tests on a database of real world calls in North America (Performance in other markets may vary) Positive voice detection speed Detects voice in as little as 1/10th of a second Positive answering machine detection accuracy >85% based on application and environment Fax/modem detection Preprogrammed Intercept detection Detects entire sequence of the North American Special Information Tone(s) (SIT) Other SIT sequences can be programmed Dial tone detection before dialing Application enable/disable Supports up to three (3) different user-definable dial tones Programmable dial tone drop out debouncing Tone Dialing DTMF digits 0 to 9, *, #, A, B, C, D per Telcordia LSSGR Sec 6, TR-NWT-000506 Frequency variation Less than A±1 Hz Rate 10 digits/s maximum, configurable by parameter** Level aЂ“4.0 dBm per tone, nominal, configurable by parameter** Pulse Dialing 10 digits 0 to 9 Pulsing rate 10 pulses/s, nominal 20 pulses/s for Japan, configurable by parameter** Break ratio 60% nominal, configurable by parameter** DialogicA® D/120JCT-LS Media Board Datasheet JCT Media Boards 7 Analog Caller Identification Applicable standards Telcordia TR-TSY-000030 Telcordia TR-TSY-000031 TAS T5 PSTN1 ACLIP: 1994 (Singapore) Modem standard Bell 202 or V.23, serial 1200 bits/sec (simplex FSK signaling) Receive sensitivity aЂ“48 dBm (aЂ“50 dBv) to aЂ“1 dBm Noise tolerance Minimum 18 dB SNR over 0 to aЂ“48 dBm dynamic range Data formats Single Data Message (SDM) and Multiple Data Message (MDM) formats via API calls and commands Line impedance AC coupled 600 Ohm (@ 1.8 kHz) termination during Caller ID on-hook detection interval Message formats ASCII or binary SDM, MDM message content Analog Display Services Interface (ADSI) FSK generation per Telcordia TR-NWT-000030 CAS tone generation and DTMF detection per Telcordia TR-NWT-001273 ** Analog levels: 0 dBm0 corresponds to a level of +3 dBm at tip-ring analog point. Values vary depending on country requirements; contact your account manager Hardware System Requirements aЂ? Pentium processor based (PCI or PCI Express) bus or compatible computer aЂ? Operating system hardware requirements vary according to the number of channels being used Additional Components (with Item Names) sold separately aЂ? Multidrop CT Bus cables (CBLCTB3DROPQ, CBLCTB4DROPQ, CBLCTB8DROPQ, CBLCTB12DROPQ, CBLCTB16DROPQ) aЂ? Six-strand RJ-type cable [recommended solution for customers using all 12 channels] [RJ-11 connectors to standard 50-pin Amphenol connector] (CBLD120PCI25PPQ) plus breakout box (BOB25POSJ11W) aЂ? aЂoeTwo-into-oneaЂ? conversion cable [recommended solution for customers using only one or two channels] aЂ” Six (6) cables per board required aЂ” US (CBLRJ14RJ11YAQ) and Euro (CBLD120PCIYADPQ) cables
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