ADTRAN ATLAS 800 SERIES System Manual page 130

ATLAS 800 Series System Manual
DSR
DTR
0 Inh
Inband
Send Leads
SIGNAL RTS
CTS Follows
DCD —
DSR —
— = Do not care
Force On = On under all conditions
61200780L1-1C
User Manual for exact conditions.) If set to
asserted. If set to
R
EMOTE
remote unit's RTS signal. Note that this feature requires the Inband control
channel to be .
E
NABLED
Write security: 3; Read security: 5
Determines the behavior of the Data Set Ready (DSR) signal. If set to
will generally be asserted when the interface is capable of passing data. If
DSR
set to
F O , DSR
ORCED N
of DSR will track the value of the remote unit's DTR signal. This remote feature
requires the Inband control channel to be
Write security: 3; Read security: 5
Determines whether the ATLAS 800 Series treats a connection as permanent
( ) or connects only when Data Terminal Ready (
I
GNORE
( C O DTR ). Select either
ONNECT N
Write security: 3; Read security: 5
When the port detects an uninterrupted string of 0s being transmitted for more
than one second, setting this parameter to
to send 1s toward the network.
Write security: 3; Read security: 5
Creates an inband management channel by robbing 8 kbps bandwidth from the
port's allocated bandwidth. This channel can be used for management for
ADTRAN products that are not co-located with the ATLAS. Consult the manual
for ADTRAN T1 equipment for details on using this feature.
Write security: 3; Read security: 5
Sends the state of the DTE leads to the remote unit whenever any of the leads
change state. If any leads on the remote unit are set to track a remote signal, this
option must be enabled. The DTE lead states are conveyed using the Inband
control channel, which must be enabled (see Table 1 on page 130).
Table 3. USSI Module Send Leads
V.54 511 TEST
LOOPBACK ON
Off Off
— —
Off Off
© 2004 ADTRAN, Inc.
F
ORCED
, the value of
RTS DCD
will always be asserted. If set to
E
NABLED
I or C
GNORE ONNECT ON
will cause the ATLAS 800 Series
O
N
SELF NETWORK
TEST TEST
ACTIVE ACTIVE
Off Off
Off Off
Off Off
USSI Option Module
Configuration
O , DCD will always be
N
will track the value of the
N
ORMAL
, the value
R DTR
EMOTE
.
) is active
DTR
DTR .
NO DS0 NETWORK
MAPPED ALARM
Off Off
Off Off
Off —
,
130