When a company's internal DNS is down, how can a SIP Remote Worker client still register with the IP Office through the WiFi connection?

Question

Options

• ADHCP will redirect the registration.
• BThe client must use the cellular network.
• CWith the FQDN and port forwarding router the Internet DNS can work.
• DThe Internet router/firewall will proxy the IP Office IP address.

• A
  2% (1)
• B
  74% (35)
• C
  9% (4)
• D
  15% (7)

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