Call Bit Screen - HP 8920A User Manual

Chapter 6, Call Processing Subsystem

CALL BIT Screen

CALL BIT Screen
Figure 36 The CALL BIT Screen
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The CALL BIT screen is designed to give an advanced user the capability to
modify the contents of the forward control channel and forward voice channel
signaling messages that are used in all 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.
Using the CALL BIT screen requires expert knowledge of the call processing
messaging protocols used in the system selected in the
CALL CONTROL screen.
field on the
System Type