Password and Sign-In Security
This section allows administrators to configure password policies and sign-in security settings for extension users within a tenant. These controls help protect user accounts, reduce the risk of unauthorized access, and enforce consistent security standards across the organization.
Configurable options include password length, complexity requirements, and two-factor authentication (2FA).
Password Policy
To configure the password policy:
Sign in to the PBX Web Portal.
Navigate to Company from the left-hand menu.
Select the Password Policy tab.

From here, you can customize the tenant’s password requirements, including:
Minimum password length
Maximum password length
Password complexity rules (for example, uppercase letters, lowercase letters, numbers, and special characters)
These settings apply to all extension users within the tenant and help enforce strong password practices.
Two-Factor Authentication (2FA)
PortSIP PBX supports two-factor authentication (2FA) for extension users by sending a one-time verification code via email.
Enabling 2FA
When the Enable two-step verification option is enabled:
All extension users under the tenant must provide:
Their username and password
A verification code sent to their registered email address
This additional verification step significantly enhances account security.
Mail Server Requirement
Because 2FA relies on email delivery, it is critical that the Mail Server settings are correctly configured and fully operational.
Important If the mail server is not properly configured, users will not receive the verification code and will be unable to sign in.
Verification Warning
After enabling 2FA and clicking OK to save the configuration, the PBX Web Portal will display a warning message prompting you to verify the mail server settings. This ensures administrators confirm email delivery before enforcing two-factor authentication for users.

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