Specifications

Dialogic
®
DSI SS7MD Network Interface Boards Programmer's Manual Issue 4
43
ais_gen
The (initial) mode used to generate the Alarm Indication Signal (Blue alarm). The user
may subsequently modify the setting of the outgoing signal using the
LIU_MSG_CONTROL message. The following table shows the permitted values and
their meanings.
Value
Description
1
Disabled; do not generate AIS/Blue alarm
2
Enabled; generate AIS/Blue alarm
sensitivity
The mode settings to configure interface sensitivity for monitoring purposes. The
following table shows the permitted values and their meanings.
Value
Description
1
Terminated; normal impedance presented on the line
2
High Impedance; set the LIU to high impedance for monitoring (not recommended for
new deployments, this mode is provided for backwards compatibility).
4
PMP mode; set the LIU sensitivity to operate with a Protected Monitoring Point.
clk_options
A 16-bit value containing clocking options for the LIU. This value provides the ability to
override default LIU clocking options for each LIU. Default options are specified per
board within the MGT_MSG_CONFIG0 message.
Bit 0 - Disable LIU clock recovery for this interface.
All other bits set to 0.