I bought q24plus a while ago and got it working on my raspberry pi with gammu.
I can send and receive sms messages.
From what I understand now Wavecom is not any more behind these devices.
Now i’m interested on using it
-programmatically over serial port
tcp/ip
tried coderzen.blogspot.com/2012/04/se … ython.html
but I cannot get it to work consistently
the message on the phone is displayed as :
AT+CMGF=1
AT+CMGS="+1xxxxxxxxxx"
SMS over 3G but from Python
Questions:
where I can find any ref documentation of how to use the embedded tcp/ip stack ?
a hello world example to send/receive sms over serial port
All my code is running inside the module (Q26 based) so I don’t have any metrics for sending SMS using a modem as a USB device.
I do know that SMS done as a store and forward and has no guaranteed delivery time - the networks do them as best effort and if the network is busy, the SMS is delayed. My personal best effort is 4 days from sending to when the SMS was delivered! After this effort, I stopped using SMS for delivering alerts and make a CSD phone call instead. Maybe your network is congested?