ATLAS 550 System Manual - Adtran

ATLAS 550 System Manual Section 4 User Interface Guide
PORTS AVAILABLE
Write security: 3; Read security: 5
Indicates which ports of the module are assigned. Port assignment is based on the following items:
DIGIT 0-9 This DS0 is available. The digit that displays in this field represents the last digit of
the DS0 number.
* This DS0 has been requested for this connection, but the DS0 is not yet activated
for this port.
! This DS0 is used by this port in this connection and is currently activated.
S This DS0 is used in the switched DIAL PLAN.
S This DS0 is used in the switched DIAL PLAN and conflicts with this connection.
N This DS0 is already used in this DEDICATED MAP.
N This DS0 is already used in this DEDICATED MAP and conflicts with this connection.
SIGNALING METHOD
Write security: 3; Read security: 5
Defines the mode of operation of the selected voice port. The signaling on the T1 mapped to this
voice port must match. The options include LOOPSTART, GROUNDSTART, and DPT.
ANSWER SUPERVISION
Write security: 3; Read security: 5
Configures answer supervision for the appropriate voice port. Answer supervision (when the far end
answers the call) is indicated by using reverse battery polarity. This is valid for an outbound call
only. When the FXO originates a call, it looks for reverse polarity on the 2W interface. If reverse
battery is detected, LSAS is transmitted on the T1. This requires Loopstart interfaces to be polarity
dependent.
Keep this option disabled unless you are certain you need LSAS capability.
DEDICATED MAPS (DUAL NX 56/64 MODULE)
DEDICATED MAPS (V35NX) > CREATE/EDIT MAPS > CONNECTS
Write security: 3; Read security: 5
Enters the dedicated map connections. Press to activate the submenus.
61200305L2-1B © 2004 ADTRAN, Inc. 239