ADTRAN 600R User Manual
Page 89
Total Access 600 Series System Manual
Section 4 User Interface Guide
61200624L1-1B
© 2004 ADTRAN, Inc.
87
I
NTERFACES
(FXO) > C
ONFIG
Configure the FXO mode, line impedance, and Tandem parameters from this menu.
I
NTERFACES
(FXO) > C
ONFIG
> P
ORT
Indicates the port of the FXO module.
I
NTERFACES
(FXO) > C
ONFIG
> M
ODE
Choices are given below. Default is
L
OOP
S
TART
.
I
NTERFACES
(FXO) > C
ONFIG
> T
X
(
d
B)
Sets the TX direction level points. This signal will change the volume of the voice. TX (dB) is the signal
that is transmitted out the T1, with 0 dB being the strongest. If the volume is too loud across the T1, this
number should be increased. A higher number indicates more attenuation which equals lower volume. The
value entered must be less than 10 dB. Default is
0.0 dB
.
I
NTERFACES
(FXO) > C
ONFIG
> R
X
(
d
B)
Sets the RX direction level points. This signal will change the volume of the voice for the signal being
transmitted by the Total Access 6XX out the interface. A higher number indicates more attenuation which
equals lower volume. The value entered must be less than 10 dB. Default is
0.0 dB
.
I
NTERFACES
(FXO) > C
ONFIG
> S
VC
M
ODE
Indicates whether the module is
I
N
S
ERVICE
or
O
UT
OF
S
VC
. This does not indicate whether the port has
been mapped.
I
NTERFACES
(FXO) > S
TATUS
Displays the status of the FXO signal bits.
This mode must match the network configuration and/or how each port is being used. Each
port on the FXO Module is independent and should be set accordingly.
L
OOP
S
TART
Sets the port to use FXO loop start signaling on the T-span and loop
start supervision on the analog 2-wire interface.
G
ROUND
S
TART
Sets the port to use FXO ground start signaling on the T-span and
ground start supervision on the analog 2-wire interface.
DPT
Sets the port to use Dial Pulse signaling to terminate dialed numbers.
M
ODIFIED
DPT
Sets the port to use DPT signaling on the interface. In DPT mode, digits
are transmitted out the FXO interface to the user equipment. DPT mode
is one-way operation for outbound calls towards user equipment on the
2-wire side.