!!Enterprise Licenses Only

OTP settings\\
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This settings allows you to configure two factor authentication.
!1. SMS based:

Using Twilio: https://www.twilio.com/

User the ACCOUNT SID as username and AUTH TOKEN as password:\\
[twilio3.png]
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Url : https://{otp_username}:{otp_password}@api.twilio.com/2010-04-01/Accounts/{otp_username}/Messages.json\\
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Provide your twilio phone number. Checking the "Validated Logins?" will enable to use otp in user login.\\
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[otp_sms.png]\\
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It will be used only for those users (Check on the User Manager) which has phone number and the "Two factor SMS authentication." flag is enabled.\\
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[otp_user_settings.png]\\
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!2. Email based:

It is required a functional SMTP (Check on Generel Settings)\\
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Url : SMTP \\
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[otp_email.png]\\
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It will be used only for those users (Check on the User Manager) which has email adress and the "Two factor SMS authentication." flag is enabled.\\
The email can be customized creating the email template: "Two Factor Auth"\\
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[otp_email_template.png] 

Variable for the one time password : {auth_token}
From: is taken from the SMTP settings