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TSV8/16/24/30-ET-LS

30-Channel Digital Logging System

TSV30-ET-LS is an enhanced intelligent voice logging platform using DSP and Embedded-PC technologies, to used as a stand-alone or media-gateway midterm logger, with on-line /off- line control mechanism by main server, through Fast Ethernet interface.

Key Benefits

• Localized midterm logging (up to 1 week, full load )
• Power-failure and disaster proof structure (EWF Embedded XP)
• Future-proof PC-downloadable firmware
• Matching to redundant master/slave configuration
• Multi-color channel-status indication by panel-LEDs
• Line-parameters programmable for country-specific regulation and special (non-standard) customization, specially, wide range of hook-voltage detection

Features

• Supports 2/4 wire analog line Logging-System applications
• Transformer input isolation (no need to Earth grounding)
• Stand-alone (Embedded PC) or External-PC controlled operation
• DSP Technology and Embedded XP integration
• Modular hardware and downloadable firmware
• Fast Ethernet interface to long-term recording server
• Standard 19 inches 1U sub rack with visible channel status
• 8/16/24/30 analog channels, plus 8 external-trigger inputs
• Multi rate voice coding : A/Mu Law PCM, ADPCM, Wav
• Powerful call-progress analysis and monitoring
• Comprehensive system and fault alarms
• Meets relative ITU-T, ETSI and IEEE standards

Technical Specifications

Configuration

The TSV30-ET-LS provides 30 telephone line interface for direct and high-impedance connection to analog loop start lines, and 4 wires as well. It can be configured in two different ways:
1. Stand-alone (Embedded PC) Voice Logging System (Mid-term LS)
2. Ethernet-controlled Logging System (Long-term LS)

Input Ports

30 analog lines, 2-Wire (PSTN) or 4-Wire (using adaptor box), plus 8 external trigger inputs (channels 9 to 16)

Output Ports

None

PC (External) Interfaces

• Fast Ethernet (10/100) for connecting to main server
   All Standard IBM PC ports:
   4xUSB, 2xSerial, Parallel, Graphic, Audio, Keyboard, Mouse, …

Functions (all channels)

• Hook and call status detection:
• Off/On/Flash Hook, Ring, Pulse, Tone, Caller ID (FSK, DTMF)
• Fax detection and logging: Group 3, up to 14400 bps
• On-line real-time voice record
• Hook decision thresholds adjustment
• On-Hook Threshold, Off-Hook Threshold, Ring Threshold and No-Loop-Voltage Threshold, each one in 16 step resolution.

Typical Applications

• Public safety
• Whole sale trading
• Contact centers (call centers)
• Voice/Fax logger applications development

Standards & Certifications

Conforming to the following ITU-T recommendations:

• G.711 – G.714 , T.4, T.6, T.30, V21, V27ter, V29, V17

Electrical

• Power Requirements:
* Mains Supply: 220 V ac @ 75 m A rms
* Power Consumption: 16.25 W (with Embedded PC)
• Input Impedance: 100 K Ohm
• On-Hook voltage range: 12V to 60V dc
• Off-Hook voltage range: 3V to 20V dc
• Ring voltage range: 70V to 100V rms

Physical

Dimensions : 44(H) ? 482 (W) ? 402(D) mm

Environmental

Temperature:
• Operating: 0 ?C to +40 ?C
• Storage : -20 ?C to +60 ?C

Relative Humidity (non-condensing):
• Operating: 20 % to 80 %
• Storage: 5 % to 80 %

Panels, Connectors & Accessories

• USB or Ethernet cable
• 4-wire inputs adaptor box (optional)
• Two Centronix to MDF/RJ11 adaptor cables (optional)
• Two Centronix (Female 50 pin) connectors for 30 analog lines (2 wire) and 8 external-trigger inputs
• 30 multi-color LED for channel status indication

Software

Following soft wares (by Tazarv Afzar Co.) are applicable:

• Customer Relation Management (CRM)
• HCLS300 (High Capacity Logging System)

Ordering Information :

   TSV30-ET-LS

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