Datasheet
JCT Media Boards
Dialogic® JCT Media Boards
Dialogic® JCT Media Boards can be used by developers to provide costeffective, scalable, high-density communications applications. The
applications include those requiring digital network interfaces as well as
multimedia resources, such as voice and software-based speech
recognition or fax in a single Personal Computer (PC) slot. These boards
offer a rich set of advanced features and support Digital Signal Processor
(DSP) technology, Continuous Speech Processing (CSP) technology, and
industry-standard PCI or PCI Express bus and CT Bus technologies.
Products Discussed in This Datasheet
• Dialogic® D/240JCT-T1 Media Board
• Dialogic® D/300JCT-E1 Media Board
CSP technology — the DSP-based solution optimized for speech recognition — enables a friendly user interface and
seamless integration of speech recognition software from leading speech technology vendors. CSP reduces system latency,
increases recognition accuracy, and improves overall system response time for high-density speech solutions.
Onboard DSP-based fax and support for software-based speech recognition lets developers maximize the number of boards
in the system for multimedia communications applications, such as web-enabled call centers, voice portals, unified
messaging, or speech-enabled Interactive Voice Response (IVR). The option to use voice coders, such as Global System for
Mobile Communications (GSM) and G.726, provides the capability to build unified messaging solutions while extending
existing legacy messaging systems. In addition, Dialogic® Global Call Software facilitates global deployment to meet the
growing needs of your business.
Features
Benefits
24 or 30 independent voice channels in a single PCI or PCI
Express H.100 slot
Lower costs while creating larger high-density systems with
fewer boards per chassis
Supports G.726 bit exact and GSM coders
Enables implementation of unified messaging applications that
meet VPIM standards
Silence-compressed recording
Eliminates silence and preserves hard disk space
Unified call control access through Dialogic® Global Call
Software interface
Provides worldwide application portability and shortens
development time by using the same API for almost any
network protocol
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 enabling deployment in a wide variety of PCI chassis from
popular manufacturers; PCI Express form factor compatible with
x1 slot (x1 or higher compatible) also available
Supports DSP-based onboard fax and host-based speech
recognition on select boards (fax and host-based speech
recognition are mutually exclusive)
Maximizes the number of boards in the system
Dialogic® JCT Media Boards
Datasheet
Technical Specifications
D/240JCT-T1
Number of ports
24
Maximum boards per system
16. Number may be limited by application, system performance, and the number of CT Bus
loads per board
CT Bus loads per board
1.5
Maximum CT Bus loads per system
20
Digital network interface
Onboard DSX-1 interface
Resource sharing bus
H.100 CT Bus
Control microprocessors
2 Intel486 GX processors
Digital signal processor
Freescale DSP56303 @ 100 MHz, with 128Kx24 private
Supported operating systems
Windows®; Linux. Details at http://www.dialogic.com/systemreleases
CSP
Yes
Signaling
Digital ISDN PRI (CAS)
Host Interface — PCI
Bus compatibility
PCI. Complies with PCISIG Bus Specification, Rev. 2.2
Bus speed
33 MHz maximum
Bus mode
32- to 16-bit conversion in target mode
Shared memory
2 x 64 KB page
I/O ports
None
Support
3.3 V or 5 V signaling environment (universal connectivity)
Platform — PCI
Form factor
PCI long card
12.3 in. (31.24 cm) long (without edge retainer) or 13.3 in. (33.78 cm) long (with edge retainer)
0.79 in. (2 cm) wide (total envelope)
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI
+5 VDC
2.0 A typical; 2.2 A maximum
+12 VDC
6 mA typical; 6.6 mA maximum
–12 VDC
Not required
Host Interface — PCI Express
Bus compatibility
Complies with PCI-SIG PCI Express Base Specification, Rev. 1.0a
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
Message Signaled Interrupt (MSI)
I/O ports
None
Platform —PCI Express
Form factor
PCI Express x1 lane configuration (or higher)
12.3 in. (31.24 cm) long
0.79 in. (2.0 cm) wide
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI Express
2
+3.3 VDC
2.39 A maximum
+12 VDC
0.55 A maximum
Dialogic® JCT Media Boards
Datasheet
Technical Specifications (cont.)
Environmental Requirements — PCI and PCI Express
Operating temperature
+32°F (0°C) to +122°F (+50°C)
Storage temperature
-4°F (–20°C) to 158°F (+70°C)
Humidity
8% to 80% noncondensing
Telephone Interface
Clock rate
1.544 Mb/s ±32 ppm
Level
3.0 V (nominal)
Pulse width
323.85 ns (nominal)
Line impedance
100 Ohm ±10%
Other electrical characteristics
Complies with AT&T TR62411 and ANSI T1.403-1989
Framing
SF (D3/D4)
ESF for ISDN
Line coding
AMI
AMI with B7 stuffing
B8ZS
Clock and data recovery
Complies with AT&T TR62411 and Telcordia TA-TSY-000170
Jitter tolerance
Complies with AT&T TR62411 and ANSI T1.403-1989
Connectors
RJ-48C
Telephony bus connector
H.100-style 68-pin fine pitch card edge connector
Loopback
Supports switch-selectable local analog loopback and software selectable local digital loopback
Approvals and Compliance
Hazardous substances
Safety and EMC
Canada
RoHS Compliance Information at http://www.dialogic.com/rohs
ICES-003 Class A
ULc CSA 950 File E96804
Japan
VCCI Class A
United States
FCC Part 15 Class A
UL 60950-1 File E310851
Telecom Approvals
Canada
IC: 885 5959 A
Japan
D/240JCT-T1: C00-0628JP/L00-0163
United States
US: EBZUSA-20078-XD-N
Country-specific approvals
See the Product Declarations & Global Approvals list at http://www.dialogic.com/declarations/
or contact your Authorized Distributor
Reliability/Warranty
Estimated MTBF
Per Telcordia Method 1
PCI: 150,000 hours
PCI Express: 150,000 hours
Warranty
Warranty information at http://www.dialogic.com/warranties
3
Dialogic® JCT Media Boards
Datasheet
Technical Specifications (cont.)
D/300JCT-E1
Number of ports
30
Maximum boards per system
16. Number may be limited by application, system performance, and the number of CT Bus
loads per board
CT Bus loads per board
1.5
Maximum CT Bus loads per system
20
Digital network interface
Onboard E-1 interface
Resource sharing bus
H.100 CT Bus
Control microprocessors
2 Intel486 GX processors
Digital signal processors
Freescale DSP56303 @ 100 MHz, with 128Kx24 private
Supported operating systems
Windows®; Linux. Details at http://www.dialogic.com/systemreleases
CSP
No
Signaling
R2MF
Host Interface — PCI
Bus compatibility
PCI. Complies with PCISIG Bus Specification, Rev. 2.2
Bus speed
33 MHz maximum
Bus mode
32- to 16-bit conversion in target mode
Shared memory
2 x 64 KB page
I/O ports
None
Support
3.3 V or 5 V signaling environment (universal connectivity)
Platform — PCI
Form factor
PCI long card
12.3 in. (31.24 cm) long (without edge retainer) or 13.3 in. (33.78 cm) long (with edge retainer)
0.79 in. (2 cm) wide (total envelope)
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI
+5 VDC
2.0 A typical; 2.2 A maximum
+12 VDC
6 mA typical; 6.6 mA maximum
–12 VDC
Not required
Host Interface — PCI Express
Bus compatibility
Complies with PCI-SIG PCI Express Base Specification, Rev. 1.0a
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
Message Signaled Interrupt (MSI)
I/O ports
None
Platform – PCI Express
Form factor
PCI Express x1 lane configuration (or higher)
12.3 in. (31.24 cm) long
0.79 in. (2.0 cm) wide
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI Express
4
+3.3 VDC
2.73 A maximum
+12 VDC
0.55 A maximum
Dialogic® JCT Media Boards
Datasheet
Technical Specifications (cont.)
Environmental Requirements — PCI and PCI Express
Operating temperature
+32°F (0°C) to +122°F (+50°C)
Storage temperature
-4°F (–20°C) to 158°F (+70°C)
Humidity
8% to 80% noncondensing
Telephone Interface
Network clock rate
2.048 Mb/s ±50 ppm
Internal clock rate
2.048 Mb/s ±32 ppm
Level
2.37 V (nominal) for 75 Ohm lines
3.0 V (nominal) for 120 Ohm lines
Pulse width
244 ns (nominal)
Line impedance
75 Ohm, unbalanced
120 Ohm, balanced
Other electrical characteristics
Complies with ITU-T Rec. G.703
Framing
ITU-T G.704-1988 with CRC4
Line coding
HDB3
Clock and data recovery
Complies with ITU-T Rec. G.823-1988
Jitter tolerance
Complies with ITU-T Rec. G.823, G.737, G.739, G.742-1988
Connectors
BNC for 75 Ohm lines
RJ-48C for 120 Ohm lines
Telephony bus connector
H.100-style 68-pin fine pitch card edge connector
Loopback
Supports switch-selectable local analog loopback and software selectable local digital loopback
Approvals and Compliance
Hazardous substances
Safety and EMC
Europe
International
Telecom Approvals
Country-specific approvals
RoHS Compliance Information at http://www.dialogic.com/rohs
EN60950
EN55022
EN55024
IEC60950-1
CISPR 22
CISPR 24
See the Product Declarations & Global Approvals list at http://www.dialogic.com/declarations/
or contact your Authorized Distributor
Reliability/Warranty
Estimated MTBF
Per Telcordia Method I
PCI: 150,000 hours
PCI Express: 150,000 hours
Warranty
Warranty information at http://www.dialogic.com/warranties
5
Dialogic® JCT Media Boards
Datasheet
Springware/JCT Technical Specifications
Facsimile
Fax compatibility
ITU-T G3 compliant (T.4, T.30)
ETSI NET/30 compliant
Data rate
14,400 b/s (v.17) send
9600 b/s receive
Variable speed selection
Automatic step-down to 12,000 b/s, 9600 b/s, 7200 b/s, 4800 b/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
All Windows® fonts supported
Page headers generated automatically
Error correction
Detection, reporting, and correction of faulty scan lines
Image widths
8.5 in. (21.6 cm)
10 in. (25.4 cm)
11.9 in. (30.23 cm)
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/2.5 cm x 98 lines/2.5 cm)
Fine (203 pels/in. x 196 lines/in.; 203 pels/2.5 cm x 196 lines/2.5 cm)
Fill minimization
Automatic fill bit insertion and stripping
Audio Signal
Receive range
(T-1) –40 to +2.5 dBm0 nominal, configurable by parameter**
(E-1) –43 to +2.5 dBm0 nominal, configurable by parameter**
Automatic gain control
Application can enable/disable
Above –18 dBm0 (T-1) or –21 dBm0 (E-1) results in full-scale recording,
configurable by parameter**
Silence detection
–38 dBm0 nominal, software adjustable**
Transmit level (weighted average)
(T-1) –9 dBm0 nominal, configurable by parameter**
(E-1) –12.5 dBm0 nominal, configurable by parameter**
Transmit volume control
40 dB adjustment range, with application-definable increments and legal limit cap
Frequency Response
24 kb/s
300 Hz to 2600 Hz ±3 dB
32 kb/s
300 Hz to 3400 Hz ±3 dB
48 kb/s
300 Hz to 2600 Hz ±3 dB
64 kb/s
300 Hz to 3400 Hz ±3 dB
Audio Digitizing
6
13 kb/s
GSM @ 8 kHz sampling
24 kb/s
OKI ADPCM @ 6 kHz sampling
32 kb/s
OKI ADPCM @ 8 kHz sampling
32 kb/s
G.726 @ 8 kHz sampling
48 kb/s
A-law G.711 PCM @ 6 kHz sampling
48 kb/s
µ-law G.711 PCM @ 6 kHz sampling
64 kb/s
A-law G.711 PCM @ 8 kHz sampling
64 kb/s
µ-law G.711 PCM @ 8 kHz sampling
Digitization selection
Selectable by application on function call-by-call basis
Playback speed control
Pitch controlled
Available on OKI ADPCM and G.711 PCM
Adjustment range: ±50%
Adjustable through application or programmable DTMF control
Dialogic® JCT Media Boards
Datasheet
Springware/JCT Technical Specifications (cont.)
DTMF Tone Detection
DTMF digits
0 to 9, *, #, A, B, C, D per ITU-T Q.23
Dynamic range
(T-1) –36 dBm0 to –3 dBm0 per tone, configurable by parameter**
(E-1) –39 dBm0 to 0 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
Acceptable twist and frequency variation
(T-1) Meets Telcordia LSSGR Sec 6 and EIA 464 requirements
(E-1) Meets appropriate ITU-T specifications**
Noise tolerance
Meets Telcordia 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 dependent on far-end handset’s match to local analog loop
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 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
±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) Programmable, default set at –36 dBm0 to –0 dBm0 (single tone), –3 dBm0 (dual tone)
(E-1) Programmable, default set at –39 dBm0 to +0 dBm0 per tone
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
(T-1) –43 dBm0 to –3 dBm0 per tone nominal, programmable
(E-1) –40 dBm0 to +0 dBm0 per tone nominal, programmable
MF Signaling (T-1)
R1
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
–25 dBm0 to –3 dBm0 per tone
Acceptable twist
6 dB
Acceptable frequency variation
Less than ±1 Hz
MF Signaling (E-1)
R2
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 dBm0 to –5 dBm0 per tone
Acceptable twist
6 dB
Acceptable frequency variation
Less than ±1 Hz
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Dialogic® JCT Media Boards
Datasheet
Springware/JCT 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
Standard
Positive voice detection speed
Detects voice in as little as 1/10th of a second
Positive answering machine detection
Standard
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 dropout debouncing
Tone Dialing
DTMF digits
0 to 9, *, #, A, B, C, D per Telcordia LSSGR Sec 6, TR-NWT-000506
Frequency variation
Less than ±1 Hz
Rate
10 digits/s, configurable by parameter**
Level
–7.5 dBm0 per tone, nominal, configurable by parameter**
Pulse Dialing
10 digits
0 to 9
Pulsing rate
10 pulses/s, nominal, configurable by parameter**
Break ratio
60% nominal, configurable by parameter**
Analog Display Services Interface (ADSI)
FSK generation per Telcordia TR-NWT-000030
CAS tone generation and DTMF detection per Telcordia TR-NWT-001273
8
Dialogic® JCT Media Boards
Datasheet
Additional Components
• Multidrop CT Bus cables
— CBLCTB68C3DROP
— CBLCTB68C4DROP
— CBLCTB68C8DROP
— CBLCTB68C12DROP
— CBLCTB68C16DROP
Ordering Information
Product Code
Order Code
Description
D240JCTT1W
881-766
24-port Digital T1, PCI
D240JCTT1WJP
881-877
24-port Digital T1, PCI, Japan
D300JCTE1120W
881-767
30-port Digital E1, PCI
D300JCTE175W
881-768
30-port Digital E1, PCI
D240JCTT1EW
887-531
24-port Digital T1, PCIe
D300JCTE1120EW
887-533
30-port Digital E1, PCIe
D300JCTE175EW
887-530
30-port Digital E1, PCIe
D30E1P120WCN
881-818
30-port Digital E1, PCI, China
D30E1P75WCN
881-820
30-port Digital E1, PCI, China
D30E1P120WIN
881-850
30-port Digital E1, PCI, India
9
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Dialogic Corporation
9800 Cavendish Blvd., 5th floor
Montreal, Quebec
CANADA H4M 2V9
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PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT OF A THIRD PARTY.
Dialogic products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications.
Dialogic may make changes to specifications, product descriptions, and plans at any time, without notice.
Dialogic is a registered trademark of Dialogic Corporation. Dialogic's trademarks may be used publicly only with permission from Dialogic. Such permission may only
be granted by Dialogic’s legal department located at the address given above. Any authorized use of Dialogic's trademarks will be subject to full respect of the
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implement their concepts or applications, which licenses may vary from country to country.
None of the information provided in this datasheet other than what is listed under the section entitled Technical Specifications forms part of the specifications of the
product and any benefits specified are not guaranteed.
Positive Answering Machine Detection/Positive Voice Detection
These performance results were measured using specific computer systems and/or components within specific lab environments and under specific system
configurations. Any difference in system hardware, software design, or configuration may affect actual performance. The results are furnished for informational use
only and should not be construed as a commitment by Dialogic. Dialogic assumes no responsibility or liability for any errors or inaccuracies.
Outbound Dialing/Telemarketing
Outbound dialing systems may be subject to certain laws or regulations. Dialogic makes no representation that Dialogic products will satisfy the requirements of any
such laws or regulations (including, without limitation, any regulations dealing with telemarketing).
**Configurable to meet country-specific PTT requirements. Actual specification may vary from country to country for approved products.
Copyright © 2007 Dialogic Corporation
All rights reserved.
10/07
www.dialogic.com
6038-09