COMSPHERE 3900 Series Modems
Index-4 November 1996 3910-A2-GN32-30
H
handshaking sequence, 3-63, 3-64
hang up, 3-56–3-57
hardware part number (HPt #), 3-20
HDLC, 4-20, D-1
Health and Status definitions, 3-23–3-24
I
Identity, 3-20
indicators
definitions, 3-7
status (LEDs), 3-4–3-6
installation
Model 3910, 2-2–2-12
Model 391
1, 2-9–2-11
K
keypad, 3-7–3-8
L
LCD (liquid crystal display)
description, 3-2, 3-6–3-7
menu structure, 3-8
messages, 3-9–3-14, 3-23–3-24
leased backup operation.
See
backup, leased
Leased Line configuration options group, 4-33–4-38
leased-line connection, 2-4
leased-line operation, 4-33–4-38, B-2
LEDs, status indicators, 3-4–3-6
line connection
dial, 2-4
leased, 2-4
Line Dialer configuration options group, 4-25–4-29
Load Number (LN), 1-7
loopback
local analog, 3-48–3-49
local digital, 3-50–3-51
remote digital, 3-49–3-50