Specifications

Chapter 4 101
Tests
TEST_13 MS Flow Chart
TEST_13 MS Flow Chart
Description This test can be run by selecting and running the Test Sequence
Flowchart from the Sequence Menu.
When this test is run, a block diagram with various call-processing
states is shown on the HP/Agilent 8922 screen. You may change the
mobile station’s operating state by selecting the softkeys which
correspond to the blocks in the flow chart.
The call-processing states that are available are:
• BCCH – indicates that the HP/Agilent 8922 is transmitting a
broadcast channel
• MS ORIG – to originate a call by entering a number on the mobile
station and sending it
• BS ORIG – to originate a call from the base station
• MS INFO – to display mobile station’s and SIM information
• VOICE CHANNEL Once a voice channel is obtained, you may select:
— CHNG CHAN – to change RF channels, or perform a Dual-Band
Handover if the Dual-Band procedure is started and a specific
channel number from the GSM or DCS band is entered
— SACCH – to obtain slow associated control channel information
from the mobile station
— RX SENS – to check the mobile station’s receiver bit-error
performance at the reference sensitivity (for a TCH/FS)
— CHNG PWR – to change the mobile station’s power level
— HOP/SING – to switch between a hopping traffic channel (hops
over 3 channels) or a single traffic channel
— BS END – to end the call from a base station
— MS END – to end the call using the mobile station
— ECHO/MEAS – to switch between a mode that echoes audio input
to the mobile station or performs continuous measurements
• MORE – to see other softkey options for the flow chart
Specifications None