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Thu Jun 29, 2017 17:57
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sukoy: Operating system name and version: openwrt, clone trunk
Version of smsd: 3.x
Smsd installed from: buildroot
Name and model of a modem / phone: chinese lte module, work trough cdc-acm driver and an rndis driver
Interface: smsd configured on ttyACM1
Hello,
I'm facing a problem and I hope you can help me.
The smstools works well but it seems that it locks the device, ttyACM1 (the only interface to send at command).
In my system sometimes and incoming sms could ask to connect or disconnect the pdp context from network. The incoming sms is handled with eventhandler, and an app starts. So my question is simple how can i send at comand while demon is running? Is there an option to say receive and release the tty?
Or maybe, based on your experience, the better solution is to attach a cmux driver on ttyACM1 (I hope the modem support it)? but exist a cmux driver for linux?
Thanks
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