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T -Mixer is a small compact module which can be conveniently placed by the telephone to record from digital or analogue telephone handsets. It provides balanced output levels for connection to voice recorders.

• Amplified & Isolated circuits provides high quality speech recording.
• Balanced outputs
• High performance product not to be confused with telephone splitters
• Recorder can be located up to 0.5 kilometre away

• Balanced outputs for same level local distant

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Digital to analogue converter cards. Modular system based on standard 19" Euro-Rack Modular 2 - 20 cards per rack 

• Enables digital telephones to be recorded on standard analogue recorders                

• Support for all leading telephone systems over 30 models

• Each card supports 2 telephones (Rockwell 4 telephones)

• Central connection at the DS P/ MDF point. No Hard wiring back to desktop handsets.    

• High quality speech recording with balanced amplified and isolation

• Watchdog for accurate start stop session marking
• Balanced outputs ensures same replay levels 
• Overcomes local loud faint distant caller problems
• High performance product not to be confused with splitters
• Recorder can be located up to 1 kilometre away

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DAC  Modules  

Digital to analogue converter modules. Modular system based on standard 19" Rack and stack  8 DAC's  per module  For recording from digital telephones on standard analogue inputs recorders

• Each DAC Module supports up to 8 digital telephones
• Simply add further modules for more channels or redundancy
• 1U standard 19 inch rack mount or free standing with internal PSU
• Connection at telephone system MDF or distribution box no hardwiring to desktop
• High quality speech recording with amplified & transformer isolated circuits
• Balanced outputs ensures same levels on replay 
• Overcomes local call loud distant caller faint problems
• High performance product not to be confused with ineffective telephone splitters
• Recorder can be located up to 0.5 kilometre away

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Primary Rate interface type PR30 Conversion to analogue audio of all 30 channel slots of a  digital E1 or ISDN 30 PCM30 primary rate line /trunk

Provides an economical method of voice recording "Trunk Side" using the PR30 interface to standard analogue inputs of existing or new voice recording systems. 

• Safe Resilient -High Impedance Tap with transformer isolated T connection means no effect in event of a failure.
• High quality Audio with accurate start stop session marking  digital voice recorder indexing.
• Compatible with most standard analogue and digital voice recording systems
• Easy to install  with plug and socket  connections
• Installation and support service

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• Supports 1, 4, or 8 channel recorders for sample recording up to 32 or 64 digital telephone extensions
• Automatic time rotational recording user selectable 
• Use for selecting telephone extensions to live monitor
• Set to full time all calls on selected extension /s
• Connection at the central DSP point. 
• All leading telephone systems supported
• Ideal for Call Centres  - Compliance -  Security Surveillance 

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To find out more about  Digital Recording Interfaces  fill out the enquiry form below visit or e-mail us sales@voicerecorders.co.uk