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CALL RECORDING CARDS & SOLUTION

E1/T1 Passive Tapping Card

E1/T1 DIGITAL TAPPING BOARD

Up to 600 Sessions per System, Hi-Capacity Recording Card to Passively Tap and Monitor E1/T1 lines

  • DSPs Encoding
  • Half-Length Size
  • PCI/PCIe Footprint
  • E1/T1 Passive Tapping
Widest Product Range for Passive and Active Call Recording

For two decades Synway has consolidated its position as a leading International call recording cards and software. Because Synway's products and services react rapidly to unpredictable business and industry environments, they provide continual advantages to small, medium and large scaled developers and end users. Synway has widest product range for call recording applications, including passively tapping into analog lines, E1/T1 lines, digital stations, IP networks, wireless radio, radar lines.

Unparalleled Commercial Values for Developers and End Users Globally

Based upon its well established products and services for call recording application providers, Synway now is progressing into a new era of growth. To cement its brand as a world-class vendor of call recording hardware, Synway will help clients overcome new challenges in unexpected economic situations and cooperate with more partners, especially public relations partners in the next stage of growth.

Unparalleled Commercial Values for Developers and End Users Globally

Based upon its well established products and services for call recording application providers, Synway now is progressing into a new era of growth. To cement its brand as a world-class vendor of call recording hardware, Synway will help clients overcome new challenges in unexpected economic situations and cooperate with more partners, especially public relations partners in the next stage of growth.

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Features
  • Single and Dual Hi-Impedance E1/T1/J1 Digital Tap
Tap digital lines with no additional hardware for passive logging applications.

  • Multiple Call State Monitoring (CAS/ISDN/R2)
Support the CAS, R2 and ISDN signaling protocols and report the call states and calls parameters via comprehensible API events.

  • High Density Passive Tap Capabilities
Operating between a central office and PBXs, the DTP's high impedance receivers record both sides of a call without interrupting service. Each board can process up to 120 ports, with a maximum of 960 ports per host.

  • Voice-Processing Capability
A large selection of voice CODECs for developers, including G729, GSM, G711 A-law, µ-law, Linear PCM, IMA-ADPCM, MP3, and support VOX format.

  • Security for User Software
The built-in authorized code identification circuit is included to provide an exclusive authorization code for protecting users' software security.
Capabilities
  • True Dual Span Capabilities
Customizable RJ-45/BNC/RJ-11 interfaces can record inbound/outbound sides of a conversation, and support inbound and outbound call recording.

  • Tap Environment
With single or dual E1/T1/J1 trunk boards, DTP adapts to high density applications. The Synway's in-house unified API supports a total of 960 ports per system. In any digital environment, DTP can work well as tapping point between office and PBX, office and phones, PBX and phones and any other digital audio signals.

  • Worldwide Interface Digital Support
DTP supports passive call recording on E1/T1/J1 networks features such as programmable voltage thresholds, voltage detection, and ring detection are managed through Synway's in-house unified API, so the products can easily adapt or be quickly customized to variations in most digital systems worldwide.

  • Support Direct Windows WAV Format
Data is stored in WINDOWS WAV format directly, and can be played out by sound card with no format conversion.
Core Specifications
Input/output Interface
E1 Physical Ports: compliant with G703, including 75Ω unbalanced interface and 120Ω balanced interface
T1 Physical Ports:DSX-1 and CSU line build-outs available for different extents of signal losses, including 100Ω and 110Ω balanced interfaces
Audio Specifications CODEC: CCITT A/µ-Law   64kbps
IMA ADPCM     32kbps
G.729A          8kbps
GSM           13.6kbps
MP3            8/16kbps
Frequency Response: 300-3400Hz (±3dB)
Automatic Gain Control (AGC): -20dB-0dB
Signaling SS1: compliant with international GF002-9002 (DL and MFC)
SS7: compliant with Q771-Q795
DSS1: compliant with Q.933
R2 & CAS
Input interface and Impedance
Interface: RJ48C
AC Impedance: 1KΩ
Audio Encoding/Decoding

16Bit PCM     128kbps
8Bit PCM   64kbps
A-Law        64kbps
µ-Law       64kbps
VOX          32kbps
ADPCM       32kbps
GSM          13.6kbps
MP3         8/16kbps
G.729A       8kbps

Sampling Rate 8kHz
Maximum System Capacity Up to 8 boards concurrently per system; each board can monitor up to 4 E1/T1 trunks
Power Requirements
+3.3V DC: 1.5A
Maximum Power Consumption: ≤5W
Safety Lightning Resistance: Level 4
Dimensions
160×112mm2 (excluding L-bracket)
Weight:≈ 110g
Environment
Operating Temperature: 0°C-55°C
Storage Temperature: -20°C-85°C
Humidity: 8%-90% non-condensing
Storage Humidity: 8%-90% non-condensing
Resources
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