Hardware Components
Stand-alone PARTNER® Advanced Communications System processor

● 3 CO lines
   ● 8 ETR station ports
   ● 2 PCMCIA card slots
   ● Back-up and restore card
   ● Connections for
     ▪ Loudspeaker paging
     ▪ Music-on-hold device
     ▪ Contact closure adjunct
● 2-slot carrier
● 5-slot carrier
● 308EC expansion module
● 400EC expansion module
● 1600 digital subscriber line (DSL) module
  (currently available only in the U.S.)
● Contact closure adjunct
● Auto system answer/Direct extension dialing (ASA/DXD PC Card)
    ● 012E expansion module
    ● PARTNER® Messaging

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