Figure 6: Physical Mfa Device - Grandstream Networks UCM6300 Series User Manual

Note:
The secret key must be the default hex seeds (seeds.txt) or base32 seeds. For example,
HEX SEED: B12345CCE6DA79B23456FE025E425D286A116826A63C84ACCFE21C8FE53FDB22
BASE32 SEED: WNKYUTRG3KE3FFTZ7UIO4QS5FBVBC2HJKY6IJLCP4QOH7ZJ12YUI====
6. In Code 1 field, enter the six-digit code displayed on the MFA device. You will need press the button
on the front of the MFA device to display the code. Wait approximately 30 seconds for the device
to generate a new code. Enter this second six-digit code into the Code 2 field.
7. Click on start authentication. After passing the authentication, click on save and apply for the
settings to take effect. Now your account is successfully bind to the MFA device. MFA device code
must be entered for the user to log in successfully.
Note:
1. Please submit your request immediately after generating the code. Otherwise, the one-time
password may expire. If it's expired, please start over again.
2. Each user can only be bound to one MFA device.

Figure 6: Physical MFA Device

UCM6300 Series/UCM6300 Audio Series:
Multi-Factor Authentication User Guide
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