[Unit]
Description=Forward calls and texts using ModemManager
Requires=ModemManager.service
After=postfix.service ModemManager.service network-online.target

[Service]
User=mmfwd
Group=mmfwd
Environment=MMFWD_CONFIG=/etc/mmfwd/mmfwd.yaml
ExecStart=/usr/bin/env python3 -m mmfwd

[Install]
WantedBy=multi-user.target