Business Media Phone T-52S T-54S T-58A T-58V
Application Target Cubicle Manager Director Executive
LCD Display 2.8″ Color LCD 4.3″ Color LCD 7″ Color LCD 7″ Color LCD
Touch Display No No Yes Yes
Programmable DDS Keys 21 DSS Keys 27 DSS Keys 27 DSS Keys 27 DSS Keys
Busy Lamp Field Support 21 BLFs 27 BLFs 27 BLFs 27 BLFs
Expansion Module Support Up to 3 Modules Up to 3 Modules Up to 3 Modules Up to 3 Modules
HD Voice Yes Yes Yes Yes
Speaker Phone Yes Yes Yes Yes
Noise Cancellation Yes Yes Yes Yes
Lines 12 Lines 16 Lines 16 Lines 16 Lines
Headset Support Yes Yes Yes Yes
Video Support No No Yes (w/opt. Camera) Yes
Ethernet Port 10/100/1000 10/100/1000 10/100/1000 10/100/1000
Power with Ethernet Yes Yes Yes Yes
Bluetooth Yes Yes Yes Yes
Wi-Fi Yes (w/opt. Dongle) Yes (w/opt. Dongle) Yes Yes
Warranty 1 Year 1 Year 1 Year 1 Year
Price $149.99 $199.99 $249.99 $329.99
Business Media Phone VVX-301 VVX-401 VVX-501 VVX-601
Application Target Lobby Cubicle Manager Executive
LCD Display 3.2″ Backlit LCD 3.5″ Color LCD 3.5″ Color LCD 4.3″ Color LCD
Touch Display No No Yes Yes
Programmable DDS Keys N/A N/A N/A N/A
Busy Lamp Field Support 6 BLFs 12 BLFs 12 BLFs 16 BLFs
Expansion Module Support Up to 3 Modules Up to 3 Modules Up to 3 Modules Up to 3 Modules
HD Voice Yes Yes Yes Yes
Speaker Phone Yes Yes Yes Yes
Noise Cancellation Yes Yes Yes Yes
Lines 6 Lines 12 Lines 12 Lines 16 Lines
Headset Support Yes Yes Yes Yes
Video Support No No Yes (w/opt. Camera) Yes (w/opt. Camera)
Ethernet Port 10/100 10/100 10/100/1000 10/100/1000
Power with Ethernet Yes Yes Yes Yes
Bluetooth No No No Yes
Wi-Fi Yes (w/opt. Dongle) Yes (w/opt. Dongle) Yes (w/opt. Dongle) Yes (w/opt. Dongle)
Warranty 1 Year 1 Year 1 Year 1 Year
Price $149.99 $199.99 $269.99 $329.99