HP 8920A - Page 276

276
Chapter 5, Advanced Operations
Status Reporting
Call Processing Status Register Group
The Call Processing Status Register Group contains information about the Test
Set’s Call Processing Subsystem. This status group is accessed using the STATus
commands. The Call Processing Status Register Group uses 16-bit registers and
includes a Condition Register, Transition Filters, an Event Register, an Enable
Register, and a Summary Message. Refer to the
"Status Reporting Structure
Overview" on page 246
for a discussion of status register operation. Figure 13
shows the structure and STATus commands for the Call Processing Status
Register Group.
Figure 13 Call Processing Status Register Group
0
:STATus:
CALLProc
: ENABle
?
<integer>
:STATus:
CALLProc
: EVENt ?
:STATus:
CALLProc
:PTRansition
:NTRansition
?
<integer>
?
<integer>
:STATus: CALLProc: CONDition ?
Summary Message Bit
Condition
Re
g
ister
Transition
Filter Registers
Event
Register
Enable
Register
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L
o
g
i
c
a
l
O
R
15
ch4drw18.ds
4
(to bit 9 of Operation
Status Register Group
Condition Register