Avaya 1616 IP Telephone - Refurbished Category_Best4Systems/Special Environments/Ear Defenders/PTT Adaptors \/ Cables & Accessories automatic gain control and full

automatic gain control and full duplex operation

Yellow indicating moderate to high attenuation - 30dB

Superb full-duplex speakerphone performance with Polycom's Acoustic Clarity Technology

advanced wideband audio using CAT-iq (Cordless Advanced Technology)

L30250-F600-A118 (White)

Avaya 1616 IP Telephone - Refurbished Category_Best4Systems/Special Environments/Ear Defenders/PTT Adaptors \/ Cables & Accessories automatic gain control and fullHigh quality full duplex conference phone LCD big backlit display: 4 lines x 24 characters Screen with adjustable viewing angle Multiple caller appearances for easier call handling Designed for the high volume 'Navigator' user profile A context sensitive user interface 16 line appearances feature keys Can be expanded to a max of 48 appearances features keys via optional 32 button expansion module Each line key includes dual LEDs (red, green) for easy