Quadro Manual I: Installation Guide
Hardware Overview
Quadro2x, 2xi, Quadro4x, 4xi, 4xa, 4xia, 4xs, 4xis, Quadro16x, 16xi, 16xa, 16xia, 16xs, 16xis; (SW Version 3.0.x)
11
Quadro’s Front Panel LEDs
Fig. I-7:Quadro's Front Panel LEDs
1
Busy
green
Status of CPU
off
: no power
on or blinking
: normal activity
2
Info
yellow
System information
on
: device is booting
off
: no information
blinking
: an event occurred; details specified in the System
Event
section of the Management interface
3
Fault
red
System status
on
either an error or the device is booting
off
: no error
blinking
: system unusable
USB
green
Status of the USB interface
on
: USB memory device installed correctly
off
: no USB memory device found
(Quaro2x: not used)
4
PWR
(Quadro2x only)
green
Status of the power supply
on
: power supply ok
off
: no power supply or device is still booting
(Quadro2x only)
5
LAN
green
Status of the LAN interface
on
: link ok
off
: no link
flickering
: traffic on the link
6
WAN
green
Status of the WAN interface
on
: link ok
off
: no link
flickering
: traffic on the link
(all Quadro IP PBXs except XDSL flavors)
Status of the:
FXO LINE (Quadro2x)
FXO LINE 1 (Quadro4x, 4xa, 4xs)
FXO LINE 1 or 2 (Quadro16x, 16xa,
16xs, 4x special edition)
on:
line in use
off
: line not in use
7
Line1
green
Status of the first B-Channel of ISDN
(Quadro2xi, 4xi, 4xia, 4xis, 16xi, 16xia,
16xis)
on:
at least one B-channel active (Line1 and Line2 on: all B-
channels are active, no additional call possible)
off:
no call in progress
flickering
(both, Line1 and Line2): no connection to PSTN
Status of the:
FXO LINE 2 (Quadro4x, 4xa, 4xs)
FXO LINE 3 or 4 (Quadro16x, 16xa,
16xs, 4x special edition)
(Quadro2x: not used)
on
: line in use
off
: line not in use
8
Line2
green
Status of the second B-Channel of ISDN
(Quadro2xi, 4xi, 4xia, 4xis, 16xi, 16xia,
16xis)
on:
at least one B-channel active (Line1 and Line2 on: all B-
channels are active, no additional call possible)
off:
no call in progress
flickering:
(both, Line1 and Line2): no connection to PSTN
Содержание Quadro 16xa
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