• Home
  • Huawei, H35-211-ENU
  • When SIP users register for the first time, the first message that the server responds to is?

When SIP users register for the first time, the first message that the server responds to is?

Posted by: Pdfprep Category: H35-211-ENU Tags: , , Post Date: November 29, 2020

When SIP users register for the first time, the first message that the server responds to is?
A . 401 Unauthorized
B . 486 Busy
C . 100 Tring
D . 200 0K

Answer: A

Author

Leave a Reply

Your email address will not be published.