Originally manufactured by ShoreTel, The Mitel 480G has all of the same features as the ShoreTel version, it was just manufactured after the ShoreTel and Mitel merger. Both models are compatible...

Mitel 420G IP Phone is a new design that has Gigabit version of Mitel 420. It is built to work with ShoreTel Sky cloud based system. Elegantly designed that works perfectly for your hard working...