Avaya 700359839 IP400 Digital Station 16 V2 Expansion Module (Refurbished) TIE / Nitsuko 32 programmable line keys for

32 programmable line keys for immediate line or feature access (DSS)

For Use With Toshiba DK16

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

and 18 Analog Station Ports

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

Avaya 700359839 IP400 Digital Station 16 V2 Expansion Module (Refurbished) TIE / Nitsuko 32 programmable line keys forKey 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