Enter your credentials.
Click on "Admin" from the dashboard.
Click on the "Voice & chat" tab.
Click on the "+ Add Trunk" button.
Select either the United States or Canada from the Country drop-down menu.
Select Voxtelesys from the Trunk drop-down menu.
Click on the "SMS" tab.
Check on the "Enable SMS" button.
Click on "Save" when you are finished.
Your Trunk is now registered!