Avaya - IP500 Office, Digital Station 30 Expansion Module, expanding the IP Office by 30 additional digital handset phones.

Avaya IP500 Office Server Handset Expansion Module

 This expansion module provides for up to 30 additional Digital Station (DS) ports for selected Avaya 2400, 4400, 5400, 6400 series phones and 3810 wireless phones.

 Telephones can be located up to 1km from the control unit. For extensions located "out-of-the-building" additional line protection will be needed. For more information on cabling and out of building guidelines, see the IP Office Installation Manual.

 For systems where Direct Station Select (DSS) Units are being used, IP Office supports a maximum of:

 Eight EU24 and or EU24BL per system.

 Two XM24 units on each Digital Station expansion module, including the IP406 control unit, to a maximum of 10 XM24 units per system.

 Two 4450 units on each Digital Station expansion module, including the IP406 control unit, to a maximum of 10 4450 units per system.

Avaya IP500 Office Server Handset Expansion Module

Part# 700426216