This feature will be discontinued for new sign-ups on 10/4/2024 and for existing accounts on 10/31/2024.
Another device that can be set up for Duo is a landline phone. This should not be used as your main Duo authentication device.
How to Configure
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Proceed to password.carleton.edu
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Under the heading Duo Two-Factor Authentication, click on the link Turn Two-Factor on(or off)
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Enroll in Two-Factor Authentication by clicking on Two-Factor Authentication (Recommended)
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All students, staff, and faculty are enrolled, and cannot disable two-factor. Two-factor is optional for Emeritus Faculty
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Return to password.carleton.edu, and select Manage Your Phones and Devices under the Duo heading
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If it is not your first device, log in using any of the available options and then click on "Add a device"
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Click Start setup
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On the next screen, select Landline as your device and click continue
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Enter your phone number, check the confirmation box and click continue
Whenever Duo calls you to give you an authentication code, the phone call will come from 507-222-5999, the ITS Helpdesk phone number.