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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Commands and Trouble-Clearing Aids
Page 8-219list mst
8
0x6A - ISDN BRI level 2 downlink primitive
R1:
NOTE:
The Link ID has no meaning for the link establish request, therefore the Link
ID field will contain 0xff 0xff
NOTE:
The cancel byte will only be present if the message was built, but could not
be sent.
R3:
Message[1] = Port Network Number of BRI port
Message[2] = Reserved
Message[3] = Carrier Address of BRI port
Message[4] = Port number of BRI port
Message[5] = SAPI
Message[6] = TEI
Message[7,8] = Link ID
Message[9] = Downlink encode
0x01 - BRI Link Events
0x02 - TEI Management Message
0x03 - XID Message
Message[10] = BRI Link Events:
0x02 - link release request
0x0f - link establish request sent to and received by
the lower level
= TEI Management Message
0x02 - Identity Assigned
0x04 - Identity Check Request
0x06 - Identity Remove
= XID Messages
0x01 - XID Request
0x02 - XID Response
Message[11] = 0xCA - Cancel Byte
Message[7-10] = Link ID