Multichannel audio logging - Audio and telephone line recording

SEL DTR - 4 - audio & call logging board

4-channel logging board for recording from analogue linear inputs or telephone lines for installation into PCI slot of computer. Up to 6 boards can be installed on a normal PC.

4 telephone lines and 4 microphones can be connected to the board in the same time. The selection of the required signal source is made via software.

Distinctive features:

- active and passive automatic number identification;
- complete electric isolation of the inputs;
- parallel connection to lines;
- possibility to connect two-wire microphones with phantom power supply from a board;
- continuous adjustment of sensitivity for each channel;
- possibility to combine two mono signals into a stereo signal;
- soft&hardware MPEG-3 compression;
- 4 additional alarm inputs for external triggers;
- automatic analysis of telephone lines and signal levels;
- autodiagnostics and functional self-test of the board;
- soft&hardware forming of ANI request signal;
- automatic detection of the ring signal;
- autimatic detection and decoding of facsimile messages (when SEL FAX software module is installed).

Package includes:

- SEL DTR - 4 board;
- Software;
- User manual

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SEL DTR - 6 - audio & call logging board

6-channel logging board for recording from analogue linear inputs or telephone lines for installation into PCI slot of computer. Up to 6 boards can be installed on a normal PC.

6 telephone lines and 6 microphones can be connected to the board in the same time. The selection of the required signal source is made via software.

Distinctive features:

- active and passive automatic number identification;
- complete electric isolation of the inputs;
- parallel connection to lines;
- possibility to connect two-wire microphones with phantom power supply from a board;
- continuous adjustment of sensitivity for each channel;
- possibility to combine two mono signals into a stereo signal;
- soft&hardware MPEG-3 compression;
- 4 additional alarm inputs for external triggers;
- automatic analysis of telephone lines and signal levels;
- autodiagnostics and functional self-test of the board;
- soft&hardware forming of ANI request signal;
- automatic detection of the ring signal;
- automatic detection and decoding of facsimile messages (when SEL FAX software module is installed).

Delivery set:

- SEL DTR - 6 board;
- Software;
- User manual.

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SEL DTR - 8 - audio & call logging board

8 -channel logging board for recording from analogue telephone lines, linear (microphone) and differential inputs. Up to 8 signal sources (in any combination) can be connected to a single board.

Six boards may be installed into PCI slots on a normal PC.

Distinctive features:

- active and passive automatic number identification;
- complete electric isolation of the inputs;
- parallel connection to lines;
- possibility to connect two-wire microphones with phantom power supply from a board;
- continuous adjustment of sensitivity for each channel separately;
- soft&hardware MPEG-3 compression;
- automatic analysis of telephone lines and signal levels;
- autodiagnostics and functional check of the board;
- soft&hardware forming of ANI request signal;
- automatic detection of the ring signal;
- automatic detection and decoding of facsimile messages (when SEL FAX software modul is installed);
- possibility to connect STATION MESSAGE DETAIL RECORDING SYSTEM (SMDR) when SEL SMDR software module is installed;
- support of MS SQL databases.

Delivery set:

- SEL DTR - 8 board;
- Software;
- User manual.

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SEL DTR - 12 - audio & call logging board

12 -channel logging board for recording from analogue telephone lines, linear (microphone) and differential inputs. Up to 12 signal sources (in any combination) can be connected to a single board.

Six boards may be installed into PCI slots on a normal PC.

Distinctive features:

- active and passive automatic number identification;
- complete electric isolation of the inputs;
- parallel connection to lines;
- possibility to connect two-wire microphones with phantom power supply from a board;
- continuous adjustment of sensitivity for each channel separately;
- soft&hardware MPEG-3 compression;
- automatic analysis of telephone lines and signal levels;
- autodiagnostics and functional check of the board;
- soft&hardware forming of ANI request signal;
- automatic detection of the ring signal;
- automatic detection and decoding of facsimile messages (when SEL FAX software modul is installed);
- possibility to connect STATION MESSAGE DETAIL RECORDING SYSTEM (SMDR) when SEL SMDR software module is installed;
- support of MS SQL databases.

Delivery set:

- SEL DTR - 12 board;
- Software;
- User manual.

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SEL DTR - 24M audio recording board

24- channel board for recording audio information from analogue linear inputs (microphones) with voice activation system (VOX).

Distinctive features:

- possibility to combine two mono signals into a stereo signal;
- continuous adjustment of sensitivity for each channel;
- possibility to connect two-wire microphones with phantom power supply from a board;
- separate software setup of VOX system for each channel;
- soft&hardware MPEG-3 compression;
- autodiagnostics and functional self-test of the board.

Delivery set:

- SEL DTR - 24M board;
- Software;
- User manual.

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SEL DTR - 36M audio recording board

36- channel board for recording audio information from analogue linear inputs (microphones) with voice activation system (VOX).

Distinctive features:

- possibility to combine two mono signals into a stereo signal;
- continuous adjustment of sensitivity for each channel;
- possibility to connect two-wire microphones with phantom power supply from a board;
- separate software setup of VOX system for each channel;
- soft&hardware MPEG-3 compression;
- autodiagnostics and functional self-test of the board.

Delivery set:

- SEL DTR - 36M board;
- Software;
- User manual.

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SEL DTR USB - 2 - audio & call logging device

The SEL DTR USB-2 device is an external unit which is connected to a computer via USB 2.0 port. Two analogue telephone lines and two analogue inputs (microphones) can be connected to one device and the information from these sources can be recorded alternately onto computer with the help of SEL DTR USB-2. The selection of the required signal source is made via software.

Distinctive features:

- high-speed connection to PC or laptop;
- power supply from computer's USB port;
- phantom power supply of microphones.

Delivery set:

- SEL DTR USB - 2 device;
- Software manual;
- USB cord;
- User manual.

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SEL DTR NET - 4 - IP audio&call logging device

External IP network modules SEL DTR NET are designed to capture the information from analogue telephone lines, differential (radios) and linear (microphone) inputs and transmit it over TCP/IP to remote computer where SELENA software is installed. Four telephone lines can be connected to the SEL DTR NET-4 device.

Distinctive features:

- Ethernet 10/100 Mbit connection.
- Network connection indicator.
- Galvanic decoupling between the inputs.
- Software-based switching between telephone and microphone inputs.
- 6 alarm inputs to connect to external sensors.

Delivery set:

- The SEL DTR NET - 4 device;
- Software;
- Power supply unit;
- User manual.

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SEL DTR NET - 6 - IP audio & call logging device

External IP network modules SEL DTR NET are designed to capture the information from analogue telephone lines, differential (radios) and linear (microphone) inputs and transmit it over TCP/IP to remote computer where SELENA software is installed. Six telephone lines can be connected to the SEL DTR NET-6 device.

Distinctive features:

- Ethernet 10/100 Mbit connection.
- Network connection indicator.
- Galvanic decoupling between the inputs.
- Software-based switching between telephone and microphone inputs.
- 6 alarm inputs to connect to external sensors.

Delivery set:

- The SEL DTR NET - 6 device;
- Software;
- Power supply unit;
- User manual.

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NorthReliance Technologies

92 Caplan Ave, Suite 509, Barrie, ON, L4N 9J2, Canada   |   Tel.:+14169874168   Fax: +18668000565