ShoreTel BB24 Button Box Phone Systems or 16/17) depending on redundant

or 16/17) depending on redundant configuration

Visual Voicemail

These midspan PoE injectors can be used to power ShoreTel phones

Dell PowerConnect 5548 Features:

The Mitel 5215 is powered by either a power supply (sold separately) or PoE through the 802

ShoreTel BB24 Button Box Phone Systems or 16/17) depending on redundantShoreTel BB24 Button Box Description: The Shoretel Button Box is a programmable expansion console with self labeling keys. The BB24 provides 24 additional lines that users can select with the push of a button. In addition to programming the buttons as lines, each programmable button can be set up as additional features instead. The button box can either be powered via the power of an attached phone or through the use of an optional power injector.