D6500 Computer Interface Manual
74-05313-000-G 10/16/97
Page 60
© 1988-1997 Radionics, Inc.
Message Type 1 - Supervisory Link Test
D6500 Byte Description
Link Test: hlrrlsssssssssss@sssst
1 = Header Character (h)
Optional. Check with the computer automation software for compatibility.
2 = Message Type
ASCII 1. Message Type 1.
3 through 4 = Receiver Number
5 = Line Card Number
Line number
6 through 16 = Spaces
ASCII spaces
17 = Event Code
Event code as @ for link test.
18 through 21 = Spaces
ASCII spaces
22 = Trailer Character
Typically this is a HEX 14.