ADTRAN 600R - Manual (Page 85)

Total Access 600 Series System Manual Section 4 User Interface Guide
61200624L1-1B © 2004 ADTRAN, Inc. 83
I NTERFACES (FXS) > C ONFIG > P ORT
Indicates the port of the FXS module.
I NTERFACES (FXS) > C ONFIG > M ODE
Choices are given below. Default is L OOP S TART .
I NTERFACES (FXS) > 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
6.0 dB .
I
NTERFACES
(FXS) > C
ONFIG
> R
X
( d B)
Sets the RX direction level points. This signal will change the volume of the voice. A higher number
indicates more attenuation which equals lower volume. The value entered must be less than 10 dB. Default
is
3.0 dB . The maximum signal is 0.0 dB .
This mode must match the network configuration and/or how each port is being used. Each
port on the FXS Module is independent and should be set accordingly.
L OOP S TART Sets the port to use FXS 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 FXS ground start signaling on the T-span and ground
start supervision on the analog 2-wire interface.
TR08 S INGLE Sets the port to use Single Party Channel Unit signaling on the T-span
(as defined by TR-TSY-000008) and loop start supervision on the
analog 2-wire interface.Only available when using a T1 network
interface.
TR08 UVG Sets the port to use Universal Voice Grade signaling on the T-span (as
defined by TR-TSY-000008) and either loop start or ground start
supervision on the analog 2-wire interface. Only available when using a
T1 network interface.
DPO Sets the port to use Dial Pulse signaling to originate dialed numbers.
Only available when using a T1 network interface.
T ANDEM (E&M) Sets the port to use E&M signaling on the T-span and either loop start or
ground start supervision on the analog 2-wire interface. See the
T ANDEM
submenus for more information. Only available when using a T1
network interface.