Nortel Networks 1140E Manual Do Utilizador

Página de 178
About the Nortel IP Phone 1140E
12
Note: Some IP Phone 1140E phones are not configured to support 
soft key functionality. Consult your system administrator.
graphical, high-resolution LCD display, backlit, with adjustable 
contrast
high-quality speaker phone
volume control keys for adjusting ringer, speaker, handset, and 
headset volume
six specialized feature keys:
— Quit
— Directory
— Message/Inbox
— Shift/Outbox
— Services
— Copy 
six call-processing fixed keys: 
— Mute
— Handsfree
— Goodbye
— Expand
— Headset
— Hold 
gigabit Ethernet ports
built-in gigabit Ethernet switch for shared PC access
headset jack with an On/Off key
USB port to support a keyboard, mouse, or wireless headset. 
Powered downstream 1.1-compliant USB hubs are supported, 
including USB 2.0 hubs, if they offer USB 1.1 backwards compliancy.
automatic network configuration
Graphical XAS
hearing aid compatibility