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Avaya Definity TN577 Packet Gateway Refurbished

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Avaya Definity TN577 Packet Gateway
Price: $398.99
Store #: 5192-R
Manufacturer: Avaya
Manufacturer Part No: 73652
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1-year warranty

Features:

  • Provides 4 RS-423 physical ports for X.25 protocol interfaces between the system and adjuncts
  • Functions as the data communications interface unit providing protocol conversion between the X.25 protocol and the mode 3 protocol carried across the LAN bus
  • X.25 protocol (Levels 1 and 2) is terminated and the data reformatted into the ISDN packet mode protocol for transport across the LAN bus.
  • Supported adjuncts include Audix, CMS, and Message Server Adjunct (MSA)
  • Supports the Distributed Communications System (DCS) environment by providing X.25 signaling through 1 of the RS-423 physical ports, or back through the system using the TDM Bus to appropriate DS1 or tie trunk circuit pack


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