The OptiLogix HyperUSB OEM Voice Recording devices provide powerful features for building small to medium channel count portable Digital Voice Recorders. Each model features a USB 2.0 compatible high throughput interface and combines a compact form factor with very low power consumption resulting in unmatched reliability. On-board DSPs and large streaming buffers impose very little demand on system and application resources.
D-channel signalling supports Call Setup, Connect, Clear, DDI number and CLI number decoding. Supports all major ISDN variants, Q.SIG, DASS-2, DPNSS and all major PBX Digital handset D-channel protocols. Simultaneous recording on all channels of both upstream and downstream sides of a conversation.
Features and Benefits
- USB 2.0 interface, mains and USB powered versions
- Non intrusive and undetectable high impedance passive monitoring
- Dialled number and Caller ID signalling support
- Models available for PRI-ISDN, BRI-ISDN / So bus, Digital handsets and Analog handset / trunk lines
- Digital Signal Processors for voice streaming and on-board D-channel protocol processing
- 1, 2, 4 and 8 channel Analog, Digital handset and So bus model
- Fractional and 30 channel PRI-ISDN / E1 models
- Analog models support DTMF, FSK Caller ID, AGC and speech detection
- Digital models support all major D-channel signalling protocols and highly accurate DigitalVox start/stop triggering for non-protocol applications
- Based on the OptiLogix V32 DSP architecture for unmatched performance and reliability
- Uses the OptiLogix generic API and driver. Supports Win-NT, Win-2000, Win-XP, Win-2003 and Vista
- Supports 64kbit/s A-law and high quality compressed 36kbit/s speech encoding
- CE, FCC and RoHs compliance
Device model examples
| 8 channel Analog: | HU-HS-08 |
| 8 channel Digital / So: | HU-DX-08 |
| 30 channel PRI / E1: | HU-PRI-30 |
Technical Specifications
| Mechanical characteristics: | Mains or USB powered device |
| Operating temperature: | 0 ºC to +50 ºC |
| Humidity: | 5% to 80% non-condensing |
| Maximum power requirements: | Mains adaptor: +12Vdc (500 mA) |
| USB powered: | +5Vdc (250 mA) |
| Operating systems: | Win-NT, Win-2000, Win-XP, Win-2003 and Vista |
| Devices per system: | Mix of 4 devices, 60 ports total |
Interface Specifications
| Primary Rate interface: | E1 (2.048Mbit/s), T1 (1.544Mbit/s) |
| AC impedance: | 1100 Ω |
| Maximum tap length: | 10 m (unterminated), 100 m (terminated) |
| Protocols: | All major ISDN variants, Q.SIG, DASS-2, DPNSS |
| Basic Rate interface: | 4 wire So bus |
| AC impedance: | Line Matched |
| Maximum tap length: | 1000 m |
| Protocols: | Euro-ISDN |
| Digital handset interface: | 2 wire bus |
| AC impedance: | Line Matched |
| Maximum tap length: | 1000 m |
| Protocols: | All major PBX D-channel signalling, DigitalVox triggering |
| Analog handset / trunk interface: | 2 wire voltage/loop start or line level audio |
| DC/AC impedance: | Infinite / 3000 Ω |
| Maximum tap length: | 5000 m |
| Signalling: | Ring detection, loop current or voltage detection, DTMF detection for dialled numbers, FSK Caller ID detection, voice activity detection |
Audio Processing
| Voice and Silence detection: | Programmable from OptiLogix API |
| Upstream and downstream audio gain: | Programmable from OptiLogix API |
| Frequency response: | 300-3400Hz (all compression modes) |
| Speech encoding/compression: | 64kbit/s A-law (G.711), 36kbit/s proprietary encoding |
Safety and EMI Certifications
| Safety, emissions, immunity: | EN 60950, EN 55022, EN 55024 |
| Estimated MTBF: | 400.000 hours |
| Warranty: | 3 years |
