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I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 7:25 am
by Onira
Hello

I am using Huawei E3131 to send SMS or connect to internet
I can send and receive SMS with gammu and connect to internet via wvdial or pon

but when I'm connected to internet It doesn't send SMS
displays that SMS was send but there is no message received

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 9:08 am
by topguy
Is gammu and vwdial setup to use the same of different serial ports ( /dev/ttyUSBx ) ??
You cant send SMS (AT commands) on a serialport that is used for PPP (GSM-Data) communication.

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 10:41 am
by Onira
Yes,
both are set to /dev/ttyUSB0.

So which ports should I set for each app?
in system is have /dev/ttyUSB0, 1 and 2

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 10:44 am
by topguy
You have to figure that out by yourself I'm afraid. ( it deoends on the modem )
Test with changing the config for Gammu.

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 11:10 am
by Onira
but change port for gammu or for pon/wvdial?

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 11:12 am
by topguy
Gammu

Re: I can't send SMS when connected to 3G/4G E3131 PLEASE HELP

Posted: Tue Jul 10, 2018 11:32 am
by Onira
Sorry but changing port in /etc/gammu-smsdrc does not help
after reboot I still have unsent messages and it does not receive any...