Collaboration Communications Systems Engineer — Question 79

You have a PBX phone system that contains 100 handsets. The handsets support SIP registration.

You implement a new Microsoft Teams Phone deployment that has SIP Gateway configured.

You need to register the handsets with Teams.

What should you do?

Answer options

• A. From the Microsoft Teams admin center, create a configuration profile for each device. Configure the handsets to use LLDP.
• B. From the Microsoft Teams admin center, create a configuration profile for each device. Add the Teams SIP device details to the handsets.
• C. From the voice calling policy, set SIP devices can be used for calls to On. Configure the provisioning URL on the handsets.
• D. From the voice calling policy, set SIP devices can be used for calls to On. Configure the handsets to use LLDP.

Correct answer: C

Explanation

The correct answer is C because enabling SIP devices for calls in the voice calling policy and configuring the provisioning URL on the handsets allows them to register properly with Teams. Options A and B focus on creating configuration profiles but do not address the necessary provisioning URL setup. Option D, while enabling SIP devices, incorrectly suggests using LLDP, which is not required for this registration process.