Isdn I/O Module Leds; Analog I/O Module Leds - 3Com SuperStack II REMOTE ACCESS SYSTEM 1500 Getting Started Manual

1-8 C 1: I
HAPTER NTRODUCING THE
ISDN I/O
Module LEDs
Analog I/O
Module LEDs
S S II R
UPER TACK EMOTE
LED Color
1,2,3, or 4 Green
1,2,3, or 4 Yellow
1,2,3, or 4 Red
1,2,3, or 4 Off
D Flashing green
D Flashing yellow Port is being initialized.
D Yellow
D Green
D Red
D Off
LED Color
1,2,3, or 4 Green
1,2,3, or 4 Yellow
1,2,3, or 4 Red
1,2,3, or 4 Off
A S 1500
CCESS YSTEM
Status
A call is connected.
A call is being negotiated.
Module failed diagnostics. If all LEDs are red,
the modem-manager software has failed.
No call is connected.
Port is being initialized.
The physical ISDN link is active, but the
D-Channel is not fully functional.
The D-Channel is fully functional.
The RAS 1500 failed diagnostics.
ISDN U and ISDN S/T - The physical ISDN link is
not active.
Status
A call is connected.
A call is being negotiated.
Module failed diagnostics. If all LEDs are red,
the modem-manager software has failed.
No call is connected.