• [TN763D]

Features

  • Provides 4 ports
  • Each port has T, R, SZ, SZ1, S, and S1 signal leads
  • Used for on-premises applications such as music-on-hold, loudspeaker paging, code calling, and recorded telephone dictation access

Includes

warranty

Refurbished

Library

Avaya PDF Hardware Description and Reference for Avaya Communication Manager