OneSimCard installation

1. Log in to Site Admin
2. Go to Plugins
3. Click on Get More Plugins. Install OneSimCard Plugin.

Configure GpsGate Server

1. Log in to Site Admin
2. Go to Settings > SMS
3. Select SMSProvider in the dropdown.
4. Name (can be anything).
5. URL should be like this:

https://api.onesimcard.com/corp.php?user=username&key=password&command=sms&from=senderPhoneNumber

onesimcard.com is the server name you get for your SMS service.
username is the client id you get from OneSimCard.
password is the password to your OneSimCard account.
command is the type of the operation.
senderPhoneNumber is any number who sends SMS.

6. Click Save

Now SMS is enabled on your server!

Troubleshooting

You can use the Send Test SMS feature under Settings in SiteAdmin.