Create SSH Key on Remote host 2. Copy Generated Private key from remote Server
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Raspberry Pi Zero W + USB Modem – SMS Gateway
This Article updated on 08.09.2019 Install usb-modeswitch, smstools, wvdial
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sudo apt-get install usb-modeswitch usb-modeswitch-data smstools wvdial |
Find right device and baudrate with this command;
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sudo wvdialconf |
…my modem information (modem on ttyUSB1 and baudrate 9600)…
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ttyUSB0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud ttyUSB0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 9600 baud ttyUSB0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up. ttyUSB1<*1>: ATQ0 V1 E1 -- OK ttyUSB1<*1>: ATQ0 V1 E1 Z -- OK ttyUSB1<*1>: ATQ0 V1 E1 S0=0 -- ERROR ttyUSB1<*1>: ATQ0 V1 E1 &C1 -- ERROR ttyUSB1<*1>: ATQ0 V1 E1 &D2 -- ERROR ttyUSB1<*1>: ATQ0 V1 E1 +FCLASS=0 -- OK ttyUSB1<*1>: Modem Identifier: ATI -- Manufacturer: ZTE INCORPORATED ttyUSB1<*1>: Speed 9600: AT -- OK ttyUSB1<*1>: Max speed is 9600; that should be safe. ttyUSB1<*1>: ATQ0 V1 E1 +FCLASS=0 -- OK ttyUSB2<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud ttyUSB2<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 9600 baud ttyUSB2<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up. ttyUSB3<*1>: ATQ0 V1 E1 -- OK ttyUSB3<*1>: ATQ0 V1 E1 Z -- OK ttyUSB3<*1>: ATQ0 V1 E1 S0=0 -- ERROR ttyUSB3<*1>: ATQ0 V1 E1 &C1 -- ERROR ttyUSB3<*1>: ATQ0 V1 E1 &D2 -- ERROR ttyUSB3<*1>: ATQ0 V1 E1 +FCLASS=0 -- OK ttyUSB3<*1>: Modem Identifier: ATI -- Manufacturer: ZTE INCORPORATED ttyUSB3<*1>: Speed 9600: AT -- OK ttyUSB3<*1>: Max speed is 9600; that should be safe. ttyUSB3<*1>: ATQ0 V1 E1 +FCLASS=0 -- OK Found a modem on /dev/ttyUSB1. Modem configuration written to /etc/wvdial.conf. ttyUSB1<Info>: Speed 9600; init "ATQ0 V1 E1 +FCLASS=0" ttyUSB3<Info>: Speed 9600; init "ATQ0 V1 E1 +FCLASS=0" |
Modify your smsd.conf
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sudo nano /etc/smsd.conf |
my smsd.conf with founded Modem information like:
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devices = GSM1 outgoing = /var/www/sms/outbox checked = /var/www/sms/checked incoming = /var/www/sms/inbox logfile = /var/log/smstools/smsd.log infofile = /var/run/smstools/smsd.working pidfile = /var/run/smstools/smsd.pid outgoing = /var/www/sms/outbox checked = /var/www/sms/checked failed = /var/www/sms/error incoming = /var/www/sms/inbox sent = /var/www/sms/sent stats = /var/log/smstools/smsd_stats [GSM1] #init = device = /dev/ttyUSB1 incoming = yes pin = 1234 baudrate = 9600 |
Create Directory for SMS Sending
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sudo mkdir /var/www/sms sudo mkdir /var/www/sms/inbox sudo mkdir /var/www/sms/outbox sudo mkdir /var/www/sms/error sudo mkdir /var/www/sms/sent sudo mkdir /var/www/sms/checked sudo chmod -R 0777 /var/www/sms/ |
Restart then smstools3
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sudo /etc/init.d/smstools restart |
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