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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_prog_sync_callpro.fm
Call Processing Event Synchronization
Operating Considerations
When using the call processing subsystem overlapped command synchronization commands, check the
conditions that set the operation’s pending operation flag (POF) false to avoid unexpected results.
Call Processing Subsystem Overlapped Commands
:OPComplete? Places a 1 in the test set’s output queue
when the associated command’s pending
operation flag goes false. Controlling
program hangs on this query until the 1
is retrieved.
10 OUTPUT 714;”CALL:TCH 65”
20 OUTPUT 714;”SETUP:TXP:CONT OFF”
30 OUTPUT 714;”SETUP:PFER:CONT OFF”
40 OUTPUT 714;”CALL:TCH:OPC?”
50 ENTER 714;Op_complete
60 OUTPUT 714;”INIT:TXP;PFER”
70 END
The example shown is from the E1960A GSM test
application. Commands the test set to perform a
traffic channel handover and execute two setup
commands. After the two setup commands have
finished, the :OPC? command is sent to hang
program execution until a 1 is put in the test set’s
output queue, satisfying the ENTER statement and
allowing program execution to continue with the
INITiate command.
Table 15. Overlapped Commands
Call Processing Command Purpose Of
Command
Pending Operation Flag (POF) is
false when
CALL:ORIGinate
See “CALL:ORIGinate” .
Performs a base
station call
origination.
The call processing state leaves
the Idle state (when the
operating mode is active cell), or
The test set has noted this
parameter change (when the
operating mode is test mode).
CALL:REGister
See “CALL:REGister” .
Performs a
zone-based (forced)
registration.
The mobile station has
responded to the registration.
CALL:CONNected:ARM[:IMMediate]
See “CALL:CONNected[:STATe]” .
Arms the call
control status
change detector.
The call control status change
detector has been disarmed.
See “Connected/Idle Query” .
Table 14. Overlapped Commands
Command Purpose Of Command Example
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