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CMW500 Call Box Setup Guide for Cat-M/NB-IoT Network

Learn how to access and configure the CMW500 Call Box for setting up Cat-M/NB-IoT networks. Instructions include accessing the tester remotely, activating cells, registering devices, configuring connections, and setting up various services like IP, DNS, FTP, and HTTP. Detailed steps are provided for each process, ensuring a smooth and efficient setup for network testing purposes.

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CMW500 Call Box Setup Guide for Cat-M/NB-IoT Network

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  1. CMW500 – Data Application Unit CMW500 Setup for Cat-M/Nb-IoT network Proprietary and Confidential 1

  2. CMW500 Call Box – How to access The tester is reachable by remote access: Device name: CMW50050-162237 (if not working, use 10.40.54.11) User: instrument Pwd: instrument Proprietary and Confidential 2

  3. CMW500 Call Box – Blockview Two cells can be set and activated at the same time (Base Band Unit: SUAx) Routing operation should be done to build the radio path signal for each cell However, if both cells are activated, they use the same configuration of the DAU(page 9) • • • Proprietary and Confidential 3

  4. CMW500 Call Box – Main interface (LTE-M) Proprietary and Confidential 4

  5. CMW500 Call Box – Main interface (NB-IoT) Proprietary and Confidential 5

  6. Registration scenario for HL77xx/HL78xx To perform a network registration on LTE Signaling 1 or NB-IoT signaling: - Setup the appropriate frequency band: - To activate/deactivate the eMTC Cell, right click on « LTE Signaling » or « NB-IoT Signaling » in the vertical menu and select « ON » or « OFF ». -If needed, reset the DUT -Synchronisation should be operated between DUT and the simulated network. The status should be indicated in the Connection status, and if DUT is registered, the display should be as follows: Proprietary and Confidential 6

  7. Registration succeeded on DUT To confirm the registration of the HL77xx/HL78xx on the Cat-M or NB-IoT network, send AT+COPS? command: the network name and the <AcT> parameter should be reported in the response. • HL77xx/HL78xx Set KSRAT to 0 (N/A for HL77xx) AT+COPS? +COPS: 0,0,"Test Usim",7 HL78xx Set KSRAT to 1 AT+COPS? +COPS: 0,0,"Test Usim",9 OK OK Proprietary and Confidential 7

  8. CMW500 Call Box – Menu when DUT is attached Upon the DUT is attached to the LTE-M network, a menu bar appears at the bottom of the main interface • [Detach] »: press on to detach the DUT to the network [Connect]: to establish a data connection [Send SMS]: to handle a SMS from the CMW500 [Inter/Intra-RAT]: to perform a redirection of the signaling [Config…]: main interface to configure the Cell • • • • • With NB-IoT cell, only [Config…] is available • Proprietary and Confidential 8

  9. CMW500 Call Box – Connection Type (LTE-M) « LAN DAU » slot at the rear of the CMW500 should be connected to the corporate LAN network For LTE-M, ensure the selection of « Data Application » in « PCC>Connection » through LTE signaling - Configuration • • Proprietary and Confidential 9

  10. CMW500 Call Box – Connection Type (NB-IoT) • For NB-IoT, ensure the selection of « Data Application » in « PCC>Connection » through NB-IoT - Configuration Proprietary and Confidential 10

  11. CMW500 Call Box – Data Application • To activate the IP application, press on « MEASURE » button to get the beside controller list. • Tick « Measurement 1 » under « Data Appl. » section • Tick « Measurement 2 » if a second device is also under test. • Activation of selected option leads to the update of the task bar at the bottom as follows: Proprietary and Confidential 11

  12. CMW500 Call Box – Configure services • After pressing on « Data 1 Meas » in the task bar, the main screen appears • « Select RAN » is by default point out at the current signaling: LTE Signaling 1 • To check the configuration of IP applications, press on « Configure Services » button Proprietary and Confidential 12

  13. CMW500 Call Box – IP Config • After pressing on « Configuration Services » in the vertical bar, the main screen appears • If « DAU » is ON, switch it to OFF • Ensure that the « IP Config » tab is selected • Press on « Config… » at the bottom to access to the IP configuration Proprietary and Confidential 13

  14. CMW500 Call Box – IP Address configuration • After pressing on « Config… » in the vertical bar, the main screen appears • Through « IPv4 Address Configuration », select « DHCPv4 from LAN (LAN DAU) » • Press on « Apply » and « OK » Proprietary and Confidential 14

  15. CMW500 Call Box – DNS Configuration (1/2) • Select « DNS » tab Proprietary and Confidential 15

  16. CMW500 Call Box – DNS Configuration (2/2) • After pressing on « Config… » in the vertical bar, the main screen appears • Through « Type », select « Foreign » for both Primary and Secondary DNS server Info • Press on « OK » • After « OK », the updated main screen appears Proprietary and Confidential 16

  17. CMW500 Call Box – FTP Service (1/2) • Select « FTP » tab Proprietary and Confidential 17

  18. CMW500 Call Box – FTP Service (2/2) • After pressing on « Config… » in the vertical bar, the main screen appears • No change to apply on the existing configuration Proprietary and Confidential 18

  19. CMW500 Call Box – HTTP Service • Select « HTTP » tab • No change to apply on the existing configuration Proprietary and Confidential 19

  20. CMW500 Call Box – DAU Overview (1/4) • Select « Overview » tab to view the current configuration • Switch the « DAU » button to ON if needed Proprietary and Confidential 20

  21. CMW500 Call Box – DAU Overview (2/4) • After switching « DAU » button to ON, all information in « Overview » screen should be updated. • All needed services are automatically ON Proprietary and Confidential 21

  22. CMW500 Call Box – DAU Overview (3/4) • Select « IP Config » • IP address of LAN DAU is given by corporate LAN • IP address of the device should belong to the defined IP list. • IPv6 can be set if supported Proprietary and Confidential 22

  23. CMW500 Call Box – DAU Overview (4/4) • Select « DNS » • DNS server address is given by the corporated LAN network.IP. • IPv6 is indicated if supported • Internal webservice is available at « www.dau.dau » Proprietary and Confidential 23

  24. CMW500 Call Box – Ping (LTE-M) • Activated the task bar and press on After pressing on « Data 1 Meas » • « Select RAN » is by default point out at the current signaling: LTE Signaling 1 • To check the connection, select « Ping » tab Proprietary and Confidential 24

  25. CMW500 Call Box – Ping (LTE-M) • Select « Ping » tab • Switch « Ping » to ON if still OFF • Insert the Destination IP • The result should start with graphic display • After terminating the run, Ping application should get into RDY status as follows: Proprietary and Confidential 25

  26. CMW500 Call Box – Ping (NB-IoT) • Select « Ping » tab • Switch « Ping » to ON if still OFF • Insert the Destination IP • The result should start with graphic display • After terminating the run, Ping application should get into RDY status as follows: Proprietary and Confidential 26

  27. CMW500 Call Box – Save and Recall configuration • Press on « SAVE RCL » button at the left side or « SAVE » from the floating menu(remote). • Default folder to store configuration is loaded • Select « Save » • A generic file will be saved into the current folder. It can be renamed by using the menu at the bottom • Existing configuration may be loaded by selecting the file and then « Recall » button Proprietary and Confidential 27

  28. CMW500 Call Box – Restart and Shutdown If a restart is needed, press on « SYS » button at the front left Desktop windows will be displayed with two shortcuts for Restart and Shutdown After 30s, the CMW500 will restart after shutdown • • • Each time the CMW500 is restarted, ensure that the IP address for LAN remote did not change (cf next slide) • Proprietary and Confidential 28

  29. CMW500 Call Box – LAN remote • Press on « SETUP » button at the front left • DHCP could be deactivated • Ensure that the IP address is 10.40.54.11 Proprietary and Confidential 29

  30. CMW500 Call Box – Troubleshooting If the device can not attach to the CMW500 network, check the following points: • In the configuration, ensure that « eMTC » is ticked • Appropriate test SIM card should be used • Supported band is selected • The device is correctly calibrated • The firmware supports the band selected • RAT is correctly selected Sometimes, a restart of the device/CMW500 fixes a connection issue such as « EPS bearer failure » Proprietary and Confidential 30

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