Table of Contents
Advertisement
Chapter 6, Call Processing Subsystem
CALL BIT Screen Message Field Descriptions
RSVD
END
OHD
Parity
172
Reserved for future use, all bits must be set as indicated.
End indication field.
•
Set to 1 to indicate the last word of the overhead message train.
•
Set to 0 if not the last word.
This field displays the overhead message type.
•
A '100' indicates a global action message.
•
A '110' indicates this is the first word of the system parameter overhead parameter
message.
•
A '111' indicates this is the second word of the system parameter overhead message.
Parity field. The contents of the Parity field cannot be set by the user. The Test Set
calculates the parity bits.
Advertisement
Table of Contents
