Welltech SPCI2S Intel NetStructure SS7 Boards - Manual (Page 61)

SS7 Programmer’s Manual for SPCI2, SPCI4 and CPM8 Issue 2 Page 61
Parameter Description:
liu_id
The identifier of the E1/T1 Line Interface Unit in the range 0 to one less than
the number of LIUs fitted. This parameter can also be set to the special value
0x83 to select the signalling processor instead of an LIU. In this case timeslots
0 .. 3 correspond to signalling processor 0 .. 3 respectively.
timeslot
The timeslot number on the E1/T1 line interface unit on which the data from the
CT bus will be transmitted. The valid range for timeslot is 1 to 31 for an E1
interface and 1 to 24 for a T1 interface.
sc_channel
The channel number on the CT bus to which the LIU will listen. This should be
in the range from 0 up to one less than the total number of channels on the CT
bus.