Delivery Reports can't be disabled when in PDU mode

faucamp / python-gsmmodem

Python module to control a GSM modem attached to the system: send/receive SMS messages, handle calls, etc

GNU Lesser General Public License v3.0

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Open jogo81 opened 2 years ago

jogo81 commented 2 years ago

When in PDU mode disabling Delivery Reports has no effect because the CSMP settings are ignored in this case.

This was a costly issue because our network operator charges 25 cent per message and ~ 800 messages were sent until we noticed :).

A quick fix was now to set the modem into Text Mode. I will look into sending a pull request, but I cant promise now as I don't have the time really.