ADTRAN ATLAS 800 SERIES System Manual page 122

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
always be asserted. If set to Remote RTS, the value of DCD will track the value
of the remote unit's RTS signal. Note that this feature requires the Inband
control channel to be Enabled.
Determines the behavior of the Data Set Ready (
will generally be asserted when the interface is capable of passing data. If
DSR
set to F O , DSR
ORCED N
of will track the value of the remote unit's DTR signal. This remote feature
DSR
requires the Inband control channel to be
Determines whether the ATLAS 800 Series treats a connection as permanent
( I ) or connects only when Data Terminal Ready (
GNORE
( ). Select either
C O DTR
ONNECT N
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.
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.
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 2).
Table 2. DTE Lead States
V.54 511 TEST
LOOPBACK ON
Off Off
— —
Off Off
© 2004 ADTRAN, Inc.
will always be asserted. If set to
E
NABLED
or
I C
GNORE ONNECT ON
O will cause the ATLAS 800 Series
N
SELF NETWORK
TEST TEST
ACTIVE ACTIVE
Off Off
Off Off
Off Off
Quad Nx56/64 Option Module
Configuration
DSR ) signal. If set to N
ORMAL
R DTR , the value
EMOTE
.
DTR ) is active
.
DTR
NO DS0 NETWORK
MAPPED ALARM
Off Off
Off Off
Off —
,
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