Polycom 320 - Manual

IWCS Asterisk Phone System
Instructions for Polycom 320 Classroom Phones
Revised 2/3/2010
About the Phone
The Polycom 320 is a basic classroom phone. It plugs into POE‐enabled network
Ethernet ports. The standard IWCS configuration allows for two available lines,
enabling conference calling. You can see these lines on the right side of the phone
display. For each line, you should see a five‐digit number next to a phone icon. The
five‐digit number indicates the extension for the phone. Directly under the display
are three buttons. These buttons are referred to as SoftKeys and perform the
function displayed directly above them in the screen. The function will change
depending on what you are currently doing with the phone. The other buttons on
the phone are described later in this document.
How to Dial an Extension
Every phone on the IWCS phone system has a five‐digit extension. The first two
digits represent the building or office, while the last three digits indicate the room
number in most cases. To dial an extension, simply dial it. You can dial without
lifting the handset first, in which case you will need to press the Dial SoftKey once
you have entered the extension (similar to pressing Send on a cell phone). A