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S:\agilent\8920\8920b\PRGGUIDE\BOOK\CHAPTERS\callproc.fb
Chapter 8, Programming the Call Processing Subsystem
Programming the CALL CONTROL Screen
Chan:
The Chan: is divided into two fields:
• The left-hand field displays the voice channel number assignment being used by the
Test Set and the mobile station.
A numeric value is only displayed when the Test Set’s Connected annunciator is lit
(connected state). A “-” is displayed if a mobile station is not actively connected on a
voice channel.
This is a read only field.
The :AVCNumber? query command is used to query the contents of the left-hand
field.
There is no command form of the :AVCNumber? query.
Syntax
:AVCNumber?
Example
OUTPUT 714;"CALLP:AVCN?"
ENTER 714;Active_vc_number$
• The right-hand field (highlighted field) is used to set the voice channel number which
will be assigned to the mobile station by the Test Set as either an initial voice channel
assignment or as a handoff voice channel assignment.
The :VCHannel command is used to control the right-hand subfield.
The query form of the command (that is, :VCHannle?) can be used to determine the
current voice channel setting.
Syntax
:VCHannel <real number>
:VCHannel?
Example
OUTPUT 714;"CALLP:VCH 215"
OUTPUT 714;"CALLP:VCH?"
ENTER 714;Vch_number$