File smstools3.service of Package smstools3

[Unit]
Description=SMS Gateway

[Service]
# this is just if it is not defined to be defined :)
Environment=SMSD_ARGS=
EnvironmentFile=-/etc/sysconfig/smstools3
ExecStart=/usr/sbin/smsd -n MAINPROCESS -p/run/smsd/smsd.pid -i/var/log/smsd/stats -t ${SMSD_ARGS}
User=smsd
Group=dialout
Type=simple
PIDFile=/run/smsd/smsd.pid

[Install]
WantedBy=multi-user.target