Avaya Definity TN556B BRI Station Card - Refurbished

Avaya Definity TN556B BRI Station Card - Refurbished

Avaya Definity TN556B BRI Station Card - Refurbished

The Avaya Definity TN556B BRI Station Card is a 12 Port Basic Rate Card (supports So Bus)
£1,194.00 £995.00
Availability: In stock
  • Interfaces the DEFINITY ECS to 12 or 24 ISDN Terminals or Data Modules
  • Supports Basic Rate Interface (BRI) protocol for station connectivity only
  • Required when using 7500 and 8500 Series ISDN Terminals, 7500B Plus Data Modules and PC/ISDN Platform Expansion Cards
  • Expands the capacity of your DEFINITY ECS by plugging you into the power of ISDN for voice/data transmission
More Information
Manufacturer Part # Avaya TN556B
Colour N/A
Condition Refurbished


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