Pulse provides solutions for Voice Signaling Conversion

 

Liberator S Signaling Converter for ISDN PRI to BRI

 

The Liberator S is a 1U high rackmount voice signaling converter, concentrator or switch for ISDN PRI to BRI signaling. 

 

Conversions

  • PRI to BRI ISDN

  • ETSI to ANSI 

  • R2 to ETSI ISDN

  • NT to TE

  • A-law to Mu-law converter


Product Information


The popular Liberator "S" is a highly flexible ISDN Converter, ISDN Splitter, Switch, and Concentrator.
With thousands installed across the world and in many hundreds of varied applications, if you have an ISDN PRI and/or BRI connectivity, conversion or routing application, the chances are Liberator can help you.

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Liberator can be purchased in a large number of port configurations, including options which can be subsequently field upgraded to enable additional BRI and/or PRI ports.

Patapsco also have available some "Packages" which are very aggressively priced for applications requiring fewer ports.

See the product details below and the links and PDFs in the panel on the right.

Features

• Very flexible PRI/BRI ISDN switch

• ISDN splitter, sharer or concentrator
• Converts between PRI and BRI
• Connects to ISDN networks and/or local ISDN devices
• Shares ISDN access between multiple local devices
• Full cross-connection between any/ all ‘B’ channels
• BRI Power Feed options
• Least Cost Routing
• Dynamic re-directing of calls if destinations unavailable
• Local connectivity between any ports
• Build multiple BRI networks ports into a local PRI
• Supports E1/T1 PRI and leased lines
• NT BRIs and optionally NT/TE user switchable
• PRI ports NT/TE user switchable
• Standard ETSI to ANSI PRI to BRI conversion
• BRI ANSI to ETSI conversion
• Optional PRI E1 to T1 conversion
• Supports A-Law to μ-Law for voice conversion
• Tones generated from network and/or by Liberator
• Different models available to support different I/O combinations
• Field-upgradeable versions to remotely enable additional ports
• Remotely manageable and software upgradeable
• Many applications and uses


COMPACT DESIGN

The Liberator S features a compact 1U height designed for budgeted space, support up to 4 E1/T1/PRI interfaces and 0, 4, 8, 12, or 16 BRI ‘S’ interfaces. As standard Liberator ‘S’ can be user configured with either all E1 or all T1 PRI interfaces. Purchasing the optional E1 T1 conversion pack means both E1 and T1 can be supported on the same unit. The BRI ports are supplied as standard to be NT presentation (simulates a network and connects to CPE). Optional software pack enables BRIs to be user-configured as NT or TE (simulates CPE and connects to a network) in blocks of 4.


SUPERIOR MAINTENANCE AND DIAGNOSTICS 
 

Multiple maintenance features enable quick and cost-effective resolution of network problems. Trace functionality is available to aid in troubleshooting configuration and network problems. Visual and dry contact alarms allow for remote and local monitoring




 

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