Avaya 700359839 IP400 Digital Station 16 V2 Expansion Module (Refurbished) TIE / Nitsuko The Mitel 5448 Programmable Key

The Mitel 5448 Programmable Key Module provides 48 additional feature keys for a Mitel 5220 IP Phone

They can be used in cubicles

and 18 Analog Station Ports

Also provides the clocking service require to support T1 or ISDN-PRI on the DTI cartridge or an ISDN-BRI cartridge

Avaya 700359839 IP400 Digital Station 16 V2 Expansion Module (Refurbished) TIE / Nitsuko The Mitel 5448 Programmable KeyKey Features: Mfr. Part #: 700359839 Avaya IP400 Digital Station 16 V2 Expansion Module Provides an additional 16 digital station (DS) ports for digital telephones Software Requirements: IP Office core software level 2. 1(31) minimum Condition: Refurbished