Welltech SPCI2S Intel NetStructure SS7 Boards Instrukcja Użytkownika Pobierz pdf (Strona 49)

SS7 Programmer’s Manual for SPCI2, SPCI4 and CPM8 Issue 2 Page 49

5.3 Hardware Control Messages

5.3.1 LIU Configuration Request

Synopsis:

Message sent by the application to establish the operating mode for a Line

Interface Unit (LIU).

NOTE: When using s7_mgt, this message is generated by s7_mgt as a result

of the LIU_CONFIG command. It therefore need not be generated by the user.

Message Format:

MESSAGE HEADER

FIELD NAME MEANING

type LIU_MSG_CONFIG (0x7e34)

liu_id (0 .. 7)

src

Sending Module ID

dst MVD_TASK_ID (0x10)

rsp_req

used to request a confirmation

hclass

status

err_info

len

PARAMETER AREA

OFFSET SIZE NAME

0 1 liu_type

1 1 line_code

2 1 frame_format

3 1 crc_mode

4 1 build_out

5 1 faw

6 1 nfaw

7 4 Reserved for future use, must be set to zero

11 1 ais_gen

12 1 rai_gen

13 1 Reserved for future use, must be set to zero

14 4 clear_mask

18 22 Reserved for future use, must be set to zero

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 106 107

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Welltech SPCI2S Intel NetStructure SS7 Boards Instrukcja Użytkownika Strona 49