This phone is for the office which utilizes a Gigabit network infrastructure. Standard in this TC-04G phone is a two-port 10/100/1000 Gigabit switch and Power-over-Ethernet (POE) support. The sleek stylish design of the TC-04G is ideal for any office setting wanting HD-Audio Quality and one-button access to up to four telephone lines or extensions. Sporting a large and easy to read 192 x 64 graphical backlit display with adjustable brightness, along with a Full-Duplex Speakerphone, Headset Support,  visual ring indicator and ten predefined hard buttons for Speakerphone, 3-Person Conference Calling, Do Not Disturb, Hold, Transfer and much more.

Starting with an HD-Audio Quality handset, Full-Duplex Speakerphone, Headset Support and 12 Programmable Function Keys providing any combination of 12 Line, Extension or Call Appearances, this feature-rich TC-12 phone also includes ten predefined hard buttons giving you one-touch functional access to the Speakerphone, 3-person Conference Calling, Do Not Disturb, Mute, Hold, Transfer, Messages and more.   Additional function buttons are provided to enable you to review and select from a detailed list of voice mail messages, Call History and Missed Calls . This phone also includes a 2-port 10/100 Switch and POE. 

Beginning with HD-Audio Quality along with all of the other features and functionality of the TC-12 telephone, the TC-24 includes a large backlit display and is capable of expanding to 96 programmable function keys. This phone is ideal for the Executive or Receptionist who needs to be able to immediately see the activity on all of the telephone lines, as well as providing one-button dialing of all of the extensions. Also as with the TC-12 phone, the TC-24 supports wireless and cabled headsets and a Full-Duplex Speakerphone. This phone received Internet Telephony's - Product Excellence Award.

The Polycom SoundStation IP6000 is an advanced IP conference phone that delivers superior performance for midsize conference rooms. It features Polycom HD Voice technology, boosting productivity and reducing listener fatigue by turning ordinary conference calls into crystal-clear interactive conversations. It delivers high-fidelity audio, capturing both the deeper lows and higher frequencies of the human voice for conference calls that sound as natural as being there.