We specialize in used & refurbished business phones for existing phone systems

Avaya Partner ACS Processor 4.0

PLEASE NOTE: All business telephones listed on this web site will operate only if connected to the appropriate phone system. They will not function as a stand-alone telephone.

Manufacturer: AT&T/LUCENT/AVAYA
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Avaya Partner ACS Processor 4.0

The Avaya Partner ACS Processor 4.0 will work as a small phone system allowing three lines and up to eight telephones along with caller ID. You can also insert it in a Avaya Partner ACS five slot carrier and add 308EC and/or 206 modules to allow more lines and stations.  This processor can also be referred to as the Lucent Partner ACS or AT&T Partner ACS.

  • Has three incoming lines and up to eight telephone station ports built in
  • Supports Caller ID
  • Compatible with both Partner MLS and Euro style telephone sets
  • Two PC card slots available for voicemail and backup/restore
  • Internal Call Forwarding
  • Music Port for Music on Hold
  • Two Power Failure Transfer Ports
  • Built in Paging Port
  • Comes with Power Cord
  • Refurbished

If you are replacing a defective ACS Processor and going to us a Backup/Restore Card, you must buy the same revision processor you are replacing or you will not be able to use the Backup/Restore Card to regain your preferences.

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