Agilent Technologies A.18.00 User Manual
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S:\agilent\8920\8920b\PRGGUIDE\BOOK\CHAPTERS\callproc.fb
Chapter 8, Programming the Call Processing Subsystem
CALL BIT Screen Message Field Descriptions
F4
Control filler message field 4. All bits must be set as indicated.
4 binary character required.
OHD
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.
message.
•
A ‘111’ indicates this is the second word of the system parameter overhead message.
3 binary character required.
Parity
Parity field. The contents of the Parity field cannot be set by the user. The Test Set
calculates the parity bits.
calculates the parity bits.