Inter-Tel Mitel DEI 5000 Expansion Unit (580.1001) Monitors LED status for VAC

LED status for VAC

A handsfree speaker is built into the SIP-T21P

Polycom SpectraLink 8030 Description:

With the addition of the BDKS1A daughter board

The SMT-i3105D is not compatible with OfficeServ phone systems

Inter-Tel Mitel DEI 5000 Expansion Unit (580.1001) Monitors LED status for VACInter Tel Mitel DEI 5000 Expansion Unit : The Inter Tel 580. 1001 DEI is an expansion unit designed for the 5000 series phone system. The 580. 1001 expansion units features three module slots that support the DEM 16 or SLM 8 modules. This chassis comes in back and blue depending on whether it's the Mitel or Inter Tel chassis; however, both units function the same. Inter Tel 580. 1001 Features: 3 Module Slots Colors: Blue or Black Compatibility: Mitel