2201R Mobile Tester User Guide
Chapter 3 Performing manual tests and measurements in GSM mode
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Emergency Call MS CALL
1. Switch on the mobile phone and initiate an Emergency call, by pressing the emergency call button from the
VGCS DUT. An emergency call alert can be heard on the DUT.
2. The 2201R shows Group Call Active. The 2201R shows the following emergency call parameters.
Group ID: 299
Priority level: 0
3. Keep the PTT (Push To Talk) key on the mobile phone pressed down for the duration of the test (thus is generally
a soft key). If you release the PTT key, the mobile phone automatically switches from transmit to receive mode.
In addition to the normal measurements, the tester now displays the Group ID and the Priority level as they were
transmitted by the mobile phone.
4. Stop the test by pressing the U2U Info soft key on the VGCS screen.
NOTE
As the system waits for Emergency call acknowledgment, a pop-up appears on the screen -
'Emergency call acknowledgment (REC ACK) is expected'. If the pop-up stays for a while and you
want to terminate the process, press ESC on the keyboard. In case you face any issue after
pressing ESC key, please go to the main screen of 2201R and re-execute the scenario.