Hayes Microcomputer Products DIVA T/A - Manual (Page 81)

DIVA T/A PC Card User’s Guide 81
LED Status Indicators on the DIVA T/A
The DIVA T/A has two LEDs (D and B). When considered together,
these LEDs provide you with information about the status of your
ISDN connection.
The LEDs can be in one of four states: Off, On (constant glow),
Flashing, Intermittent Flashing (stays on longer than off). The table
below describes the possible states of the LEDs and what each state
means.
D LED B LED What it means
Off Off The ISDN Line is not activated. No connections are
currently active.
Flashes Off The D-channel is initializing.
On Off The D-channel is initialized. Your ISDN line is
operational. Neither B-channel is connected (no data
transfer activity).
Flashes Flashes The DIVA T/A is dialing.
On On The D-channel is initialized. Your line is operational.
Data transfer is occurring on only one B-channel
(using 64 kbps bandwidth).
On Intermittent
Flash The D-channel is initialized. Your line is operational.
Data transfer is occurring on both
B-channels (using maximum bandwidth 128 kbps).
Intermittent
Flash Off The D-channel is initialized (with AO/DI employed).
Data transfer is occurring on the D-channel (extra
16K). Neither B-channel is connected.
Note: AO/DI will be available in a future update.
Intermittent
Flash On The D-channel is initialized (with AO/DI employed).
Data transfer is occurring on the D-channel and on
one B-channel (using extra 16K + 64 kbps bandwidth)
Note: AO/DI will be available in a future update.
Intermittent
Flash Intermittent
Flash The D-channel is initialized (with AO/DI employed).
Data transfer is occurring on the D-channel and on
both B-channels (using extra 16K + 128 kbps
bandwidth)
Note: AO/DI will be available in a future update.