The below table shows a comparison of the features of each of the Microsoft Teams Calling User packages.
| User Services | Microsoft Teams Calling User A | Microsoft Teams Calling User B |
|---|---|---|
| BW-Authentication | √ | √ |
| BW-Barge In Exempt | √ | √ |
| BW-Basic Call Logs | √ | √ |
| BW-Call Waiting | √ | √ |
| BW-Calling Line ID Delivery Blocking | √ | √ |
| BW-Connected Line ID Presentation (COLP) | √ | √ |
| BW-Connected Line ID Restriction (COLR) | √ | √ |
| BW-Customer Originated Trace | √ | √ |
| BW-External Call Line ID Delivery | √ | √ |
| BW-Intercept User | √ | √ |
| BW-Internal Calling Line ID Delivery | √ | √ |
| BW-Privacy | √ | √ |
| BW-3-Party Call Conference | √ | |
| BW-Call Transfer | √ | |
| BW-Call Forwarding - Always | √ | |
| BW-Call Forwarding – Busy | √ | |
| BW-Call Forwarding – No Answer | √ | |
| BW-Call Forwarding - Not Reachable | √ | |
| BW-Automatic Callback - (On and OFF net numbers) | √ | |
| BW-Flexible Seating Guest | √ | |
| BW-Speed Dial 100 | √ | |
| BW-Speed Dial 8 | √ | |
| BW-Anonymous Call Rejection | √ | |
| BW-Call Me Now | √ | |
| BW-Do Not Disturb | √ | |
| BW-Shared Call Appearance 5 | √ | |
| BW-Voice Messaging User | √ | √ |
| BW-Meet-Me Conferencing | √ | √ |
| C2T - User Licence – SIP | √ | √ |
| Unity-User-Lite | √ | |
| Corporate Directory-User | √ | √ |