QXDM Capture Tool
QUALCOMM eXtensible Diagnostic Monitor (QXDM) is a debug tool designed by Qualcomm, which allows you to trace and debug the data through mobile trunks.
Prerequisites
Make sure a GSM/3G/4G LTE module is installed in the correct slot:
- S412 Lite: Slot3
- S412: Slot3
- S20: Slot1
- S50: Slot1
- S100: Slot1 on Expand Board1
- S300: Slot1 on Expand Board1
Procedure
- Log in to the PBX web interface, go to QXDM Capture Tool. , click
- Click Start.
The PBX starts to trace data through mobile trunk. During this time, you should duplicate the problem of the GSM/3G/4G LTE trunk.
- Click Stop to stop tracing data.
- Click Download to download the captured packet. Tip: Decompress the
.tar
file and use Wireshark software to open the packet file.