HyperXpress Voice and Call Recording PCIe cards
HyperXpress PCIe cards provide powerful features for building advanced voice and call recorders.
Each card occupies a single PCI Express slot and combines a compact form factor with very low power consumption resulting in unmatched reliability. On-board DSP’s and large streaming buffers impose very little demand on system and application resources.
Analog VOX/POTS, digital PBX and E1/T1 Primary Rate (PRI) models are available with D-channel signalling supporting Call Setup, Connect, Clear, DDI number and CLI number decoding for all major ISDN variants, QSIG, DASS2 and DPNSS.
Available Models:
• Analog: 8 or 16 channels
• Digital PBX: 8 or 16 channels
• E1-PRI: 30 or 60 channels (dual version)
• T1-PRI: 23 or 46 channels (dual version)


Technical specifications
Mechanical characteristics:
Half length PCI Express card
(some models are available in half height)
Operating temperature: 0 ºC to +60 ºC
Humidity: 5% to 80% non-condensing
Maximum power requirements:
+3,3Vdc (300 mA), +12Vdc (150 mA)
Operating systems supported:
All 32-bit and 64-bit Windows Operating Systems
Cards per system:
Mix of 8 boards or 480 ports in total
Safety, emissions, immunity:
NEN-EN 62368-1, NEN-EN 55032, NEN-EN 55035
Compliance: CE, FCC and RoHS 3
MTBF: 600.000 hours
Warranty: 2 years
Interface Specifications
Interfacing method: non-intrusive passive tap
Audio Buffer encoding: 64kbit/s A-law (G.711)
Primary Rate interface: E1 or T1
AC impedance: 1100 Ω
Maximum tap length: 10 m / 100 m (terminated)
Signalling: Digital B-channel Vox triggering and Full D-channel on PRI circuits
Basic Rate interface: 4 wire So bus
AC impedance: Line Matched
Maximum tap length: 500 m
Signalling: Full D-channel
Digital PBX handset interface: 2 wire bus
AC impedance: Line Matched
Maximum tap length: 500 m
Interfaces: All major PBX supported
Signalling: Digital B-channel Vox triggering
Analog handset / trunk interface: 2 wire voltage start or line level audio triggering (Vox)
DC/AC impedance: Infinite / 3000 Ω
Maximum tap length: 5000 m
Signalling: Ring detection, voltage detection, DTMF detection for dialled numbers, FSK Caller ID detection, voice activity detection

