Aastra 470 System Manual page 64

Expansion Stages and System Capacity
Tab. 26 Interfaces, display and control elements of the applications card
Interfaces, display and control elements
On/Off button with integrated status LED
Ethernet interface 1Gbit/s
USB interfaces 2.0
Status LEDs
VGA video interface
Processor module with standard PC
>160GB hard disk
USB interfaces 2.0 for "software dongles"
The meaning of the status LEDs is explained in the chapter
panel of the application server", page
The maximum permissible current input at the USB interfaces varies:
Tab. 27 Max. admissible current input at USB interfaces
Front-side USB interfaces
top left / bottom left
top right / bottom right
Access to the applications server is normally via the WebAdmin configuration tool,
which means the front-side interfaces of the applications card are not needed.
Note
For licensing reasons the front-side connections are to be used for main-
tenance purposes only. Installing user-specific applications is prohibited.
See also:
Informations about the installation, configuration and software update of
the applications card can be found in the Installation Instructions for the
CPU2 application card.
64
Number
of Position Remarks
entries
1 [1]
1 [2]
4 [3]
2 [4]
1 [5]
1 [6]
1 [7]
2 [8]
245.
Internal USB interfaces
bottom
top
No provision for use at present
For connecting the keyboard, mouse, etc.
For indicating HDD access and USB sup-
ply overload
For connecting the monitor
One of the interfaces is taken up by the
TWP application (CPU2)
"Display and control
Max. current input [mA]
100
500
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013