Trying to configure 3PIP SIP devices

Question

Hello teams community

Please i need help on this issue

I am trying to Add a Yealink Sip device Model T43U. When i dial the activation feature code 55 [the code] then the phone gives a request time out and does nothing. will you please check the admin.teams center for next license ?

Answer 1

Hi @IBN

If you have a 3PIP or SIP device, you must have:

• A license for Phone System (via E5 or a standalone license)
• PSTN enablement (i.e., a phone number) via a Microsoft Teams Calling Plan, Direct Routing, or Operator Connect
• A Common Area Phone license for any common area devices

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