Phone call option not list at Azure MFA login page

Question

https://learn.microsoft.com/zh-cn/azure/active-directory/authentication/howto-mfa-nps-extension-rdg#install-and-configure-nps-extension

Hello

I am working at above link. I enable P2 Azure AD license and assigned.
and I had setup Phone call number at Azure MFA security.
I enable a test account MFA. then I try to login and added authenticate method. I only have SMS text, authenticator OTP, or push authenticator option but not have phone call option.
When I login this test account again. I can not verify by phone call.
Would you please provide some suggestion for me?
Thank you.

Best Regards.
Scott Gao

Answer 1

Dear James

key point should be here..
Thank you.

Answer 2

Hi @Scott Gao , have you set up phone verification in the portal? If so please post screenshots so I can see if something is wrong.

Best,
James

Answer 3

Dear James

I try to post settings I think it's relate. Please let me know if not enough.
Thank you.