Avaya IP500 V2 ETR Extension Card

Avaya IP500 Partner ETR Extension CardThe IP500 ETR Extension Card (700476039) supports 6 Partner ETR ports for specific Partner stations (phones).


  • For Partner ETR 6/18/34 D, Euro-Style, Refresh digital phones and 3910/3920 wireless telephones.
  • Maximum of 3 Extension Cards per IP500 V2.

IP500V2 only

  • Supported on IP Office Essential Edition – PARTNER Version ONLY.
  • IP500 V2 ONLY.

This card is compatible with the current IP500 V2 Avaya IP Office system.


Buy the Avaya IP500 V2 ETR Extension Card here at wholesale prices!
Product Description
Avaya IP500 ETR Extension Card - 6 ETR ports (700476039)
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