The SMS login is an authentication method that allows the user to receive an SMS with valid code/token for accessing to the wifi, after he has provided in the form his telephone number.
In this way, the telephone can not be a fake number and it can be stored on the Social Dashboard and used for own business (for example Marketing purposes)
NOTE
The SMS authentication is enabled on-demand,
if you need it, please contact your sales at sales@tanaza.com.
CAUTION
The error "3007: Impossible to send SMS" means the SMS service is not available, or your credit is empty.
If you have this error entering the phone number, please contact your sales for activation.
HOW TO CONFIGURE SMS LOGIN
STEP 1
Access to the Splash Page Editor >> Click on the "+" on the top-left of the Editor.
STEP 2
Drag&Drop a Login button
STEP 3
Click on the login button (by default it will be Facebook Login) >> Select as Method "SMS TOKEN" in the right menu.
STEP 4
In the "Button Properties" you can customize text, dimension, effect and so on.
Also you can choose in "Element type" if to show it as button, link or form.

EXAMPLE
When the end users click on the SMS login button, the country code selector will propose their country or give the option to select the correct one form the list
NOTE
The default country prefix is automatically taken from the IP.
If it fails, it falls back to America

INFO
The SMS login could be integrated with Custom form using "Phone Number (With SMS verification)" field.
See this article for details Form Login