Data Buffering

  • In an announcement of last year I noticed it was mentioned that the network would support ‘Data packet buffering’ for a maximum of 10 messages. Is that actually available, and if so, how do I get these buffered messages ?
    If possible I would propose that T-Mobile actually creates a full day buffer for the messages. This would be very convenient in case of a network outage like the one that happened last week.

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  • Deutsche Telekom IoT

    Hi Cees, sorry for the delay. It took a while to find out if this works. Data buffering needs to be supported on different components in our network.

    I am happy to confirm that this feature is fully activated.

    Now I am going to find out how it works. I will post another update next week!

  • Deutsche Telekom IoT

    Currently, data packet buffering works only in combination with PSM, in the nearest future it should also work with eDRX. So once you activated this feature on your module, packets will be buffered automatically.