STATus:OPERation
STATus:OPERation:CALL:GSM Condition Register Bit Assignment
The STATus:OPERation:CALL:GSM register bits will be used to indicate status of processes that occur during
normal GSM call processing operations.
Bit
Binary
Number
Weighting
15
32768
14
16384
13
8192
12
4096
11
2048
10
1024
9
512
8
256
7
128
6
64
5
32
4
16
3
8
446
S:\Hp8960\E1960A GSM Mobile Test Application\A.04 Release\Reference_Manual\Chapters\hpib_status_operation.fm
Condition
Not Used. Defined by SCPI.
Reserved for future use.
Reserved for future use.
Reserved for future use.
Reserved for future use.
Reserved for future use.
Reserved for future use.
BS Disconnecting
BS Originating
Call Control Status Changing
TCH Assignment in Progress
BCH Changing
Call Control Status Alerting
Description
This bit will always be 0.
This bit will always be 0.
This bit will always be 0.
This bit will always be 0.
This bit will always be 0.
This bit will always be 0.
This bit will always be 0.
This bit will be a 1 when:
• Active Cell mode - the call processing state
reaches (or is in) the idle state
• Test mode - the test set has noted a base station
termination.
This bit will be a 1 when:
• Active Cell mode - the call processing state
leaves the idle state
• Test mode - the test set has noted a base station
origination.
This bit is set to a 1 when the call control status
change detector has been armed.
This bit will be a 1 when:
• The channel assignment is successfully
completed (when a call is established).
• The test set notes a change in the TCH ARFCN,
cell band, TCH timeslot, or mobile station timing
advance.
• An error message is generated.
This bit will be a 1 when:
• The downlink signal is transmitting on the new
broadcast channel.
• The test set has noted a change in cell band.
This bit will be a 1 when the test set is in the call
alerting state (ringing).