Avaya Channel Service Unit Modules

Avaya 120A4 Channel Service Unit Module (120A4)

  • Like New: $69.00
Availability: In Stock
$69.00

Avaya 120A4 CSU Module Channel Service Unit

The Avaya 120A4 CSU Module Channel Service unit is used to provide function of external CSU's while in combination with DS1 circuit packs.

Features

  • Provides the essential functions of external CSUs
  • Small size, easy install
  • No option switch setting or DS1 cable required
  • Vintage 2 provides enhancements to support the payload loopback function
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!

Compatibility

  • TN464E to TN464HP
  • TN767D or TN767E
  • TN2313 or TN2313AP
  • TN2464CP and earlier
  • Supported on Definity, Multivantage, and Communication Manager servers that support TN circuit packs

Package Includes

  • Avaya 120A4 Channel Service Unit Module

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