You can add phone lines to your DialLink account before you invite the people who will use them. New lines stay available until you assign them to users.
How to add a phone line
Go to Settings.
2. Under Company Settings, open Users.
3. Click Manage lines.
4. Use the arrow to set how many lines you want to add.
5. Check the updated total price that includes the new lines.
6. Click Save.
Once you add a line, it appears as an available line in your account.
What happens when you invite a user
When you invite a new user, the invite takes one of your available lines. The line stays reserved while the invite is pending and is assigned to the user once they accept. Learn more about how to invite a user to your account.