Specifications

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DSI SS7HD Network Interface Boards Programmer's Manual Issue 11
73
Value
Description
1
Terminated; normal impedance presented on the line
2
High Impedance; set the LIU to high impedance for monitoring
4.3.2 LIU_MSG_CONTROL - LIU Control Request
Synopsis
Message sent by the application to dynamically control operation for a Line Interface
Unit (LIU). Allows setting of outgoing alarms and diagnostic loopbacks.
Format
MESSAGE HEADER
Field Name
Meaning
type
LIU_MSG_CONTROL (0x7e35)
id
liu_id (in the range 0 to one less than the number of LIUs)
src
Sending Module ID
dst
MVD_TASK_ID (0x10)
rsp_req
used to request a confirmation
hclass
0
status
0
err_info
0
len
16
PARAMETER AREA
Offset
Size
Name
0
1
ais_gen
1
1
rai_gen
2
1
loop_mode
3
1
Reserved for future use, must be set to 0
4
1
prbs_gen
5
11
Reserved for future use, must be set to 0