HP 8920B - Programming the CALL BIT Screen

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Chapter 8, Programming The Call Processing Subsystem
Programming The CALL BIT Screen
Programming The CALL BIT Screen
Figure 53 The CALL BIT Screen
The CALL BIT screen has been designed to give the advanced user the capability
to modify the contents of the forward control channel and forward voice channel
signaling messages used in a call processing messaging protocol.
A messaging protocol is defined as the sequence of messages sent from the Test
Set to the mobile station to perform a desired action, such as registering a mobile
station.
Modifying the contents of one or more messages may be required for testing the
robustness of a mobile station’s call processing algorithms or for new product
development.
The CALL BIT screen should not be used to change any parameter that can be set
on any other Call Processing Subsystem screen. The contents of the applicable
fields on the CALL CONTROL screen and the CALL CONFIGURE screen are
not updated to reflect any changes made while in the CALL BIT screen. There is
no coupling between the CALL BIT screen and the Test Set.