Mitel 4025 Superset Digital Phone (9132-025-202-NA and 9132-025-200-NA) Backlit Display:Backlit (9132-025-202-NA) Provides packet bus and TDM

Provides packet bus and TDM bus interfacing

The 4200890E2 is the special version of the Adtran NetVanta 4305 that comes with the Enhanced Feature Pack

Provides up to 8 channels of DTMF Detection

The 1200867L1 supports a single SHDSL connection with optional dial backup unit (DBU) through an optional daughter board

Great for Desktops

Mitel 4025 Superset Digital Phone (9132-025-202-NA and 9132-025-200-NA) Backlit Display:Backlit (9132-025-202-NA) Provides packet bus and TDMMitel Superset 4025 Digital Phone Description: The Superset 4025 is a digital phone designed for Mitel phone systems. The Mitel 4025 Superset has key features such as a 2 line display and 3 softkeys, allowing for a menu driven interface in addition to features such as caller ID. The Superset 4025 features 13 programmable keys, a half duplex speaker phone, and a built in Super key that allows for easy access to PBX features. The phone comes in two