Toll Free: 866.987.VOIP
Cart Subtotal: $0.00

Avaya IP500 Digital Station 16B - DS16B (700501585) Unused

SKU: 700501585-UNU

Be the first to review this product

Availability: In stock


Quick Overview


Avaya IP500 Digital Station 16B - DS16B


Click images to enlarge

Condition:  Unused

Avaya IP500 Digital Station 16B - DS16B (700501585)



The Avaya 700501585 Digital Station 16B provides an additional 16 digital station (DS) ports for digital telephones.

Digital station modules with RJ45 interfaces (“B” version) will support Avaya IP Office phones (DS mode) or heritage Nortel digital phones (BST mode).  DS or BST phones may not be mixed on the same module. Modules supporting either DS or BST may be mixed on each IP Office control unit.


  • Supports either 16 IP Office digital phones or 16 Nortel digital phones
  • Telephones can be located up to >400m/1300 feet without SAPs or 650m/2100 feet with SAP from the control unit - For extensions located "out-of-the-building" additional line protection will be needed.


  • IP Office 8.0 or 8.1 - the Avaya Digital Station 16B can only support DS ports
  • IP Office 9.0 or higher - both DS ports and TCM ports are supported but not simultaneously
  • DS ports support Avaya 1400, 2400, 5400, and 9500 series telephones
  • TCM ports support Avaya/Nortel M7000 and T7000 series telephones

Write Your Own Review

You're reviewing: Avaya IP500 Digital Station 16B - DS16B (700501585) Unused