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How to find the apn a device is using with qxdm logs
How to find the apn a device is using with qxdm logs






Cell Configuration and Channel Configuration during Call Processingįollowing is the over protocal sequence being exchanged between UE and Network.Channel Mapping Table throughout Call Processing.

how to find the apn a device is using with qxdm logs

I hope you can get the big picture of LTE call flow and take this page as a framework (or motivation) to study LTE. In this page, I would touch mainly on overall channel structure and RRC/NAS signaling to establish a basic LTE call setup. So putting all the details of the call processing in this one page is impossible. Understanding a complete a call processing steps means understanding everything about the technology.

how to find the apn a device is using with qxdm logs

This will be the backbone structure for all other call processing.įollowings are the topics to be explained in this page.

how to find the apn a device is using with qxdm logs

Basic Call Processing - Typical Packet Call Home : In this section, I will go through a typical protocol sequence of LTE packet call.








How to find the apn a device is using with qxdm logs