Leave these seams: store the Call-ID on the CRM timeline, assign the recording policy in the same change as the number, let overflow become a bot without a new public number, keep one subnet list, route by SBC FQDN rather than a copied proxy IP, make queue intervals exportable to WFM, test the human escape, and monitor certificate expiry.
None of these require an unannounced feature.A design that depends on a rumor is not a hook.It is a risk.The lab lists the failure you get if you skip each seam.
Leave seams you can build today: Call-ID, recording policy, overflow, one subnet list, certificate dates.Do not design on a rumor.
Two paths for Future-integration hooks. RTP may skip the processor. SIP does not.Eight seams. The lab explains the miss. Counts in this drawing are teaching order, not customers.
A colleague reports: The forecast is ten times too high because the interval was a day. Where do you start?
The forecast is ten times too high because the interval was a day. Export the same interval the schedule uses. Source: https://learn.microsoft.com/en-us/dynamics365/contact-center/ accessed 2026-10-14.
Which description of Abandon is accurate?
A caller who hangs up before an agent answers. Whether short abandons count is a business rule. Two reports with different abandon rules cannot be compared. Source: https://learn.microsoft.com/en-us/dynamics365/contact-center/ accessed 2026-10-14.
A colleague reports: Service level is met only because abandons under five seconds were deleted. Where do you start?
Service level is met only because abandons under five seconds were deleted. Write the rule down and use it in WFM and in the service-level report. Source: https://learn.microsoft.com/en-us/dynamics365/contact-center/ accessed 2026-10-14.
Convenience recording A user starts a recording of a call, meeting, or event. Policy can allow it. The user can stop it. Storage follows meeting rules. Config: Set the meeting, calling, and events policies on purpose. Fault: A regulated desk is told to ‘just hit record.’
Compliance recording A third-party recorder is invited by policy into new calls, meetings, and events. The user does not start it and participant consent is not the control. Notification is enforced. Config: Create the application instance, enable the policy, grant it, and test a new call. Fault: The policy is granted and nothing records because the bot instance was never created.
Compliance recording application The bot instance of a certified recorder. The policy references it. Without it, granting the policy does not record. Config: New-CsTeamsComplianceRecordingApplication attaches it to the policy. Fault: Recording works in the vendor’s cloud and never joins the Teams call.
Existing calls are unaffected When you grant a compliance recording policy, calls and meetings already up are not swept in. Test with a new call. Config: Place a fresh call after the grant and confirm the bot joined. Fault: The pilot says recording failed because they watched an old meeting.
Sister technologies
Around the call: compliance recording, workforce management, emergency location, analytics, CRM screen pop, and an agent with a human escape. Each one has its own failure.
Config and troubleshooting
The number goes live and the regulated users are not in a recording policy.
Cross-platform bridges
CUCM
Cisco CUBE is one of the SBC families named in this lab’s certification lesson. A certified release can be the Direct Routing SBC between Unified CM and Teams.
The tenant still needs a verified domain on the SBC FQDN, and the user still needs Teams Phone. The studio translator does not open a live AXL session. Confirm the current certified release before you build.
Webex
Teams Phone and Webex Calling are separate clouds. This lab does not describe a feature that registers a Webex Calling user into a Teams tenant.
A number move is usually a carrier port, a certified SBC, or a meetings interop product. Confirm before relying.
UCCE
Unified CCE stays the ACD until you migrate it. Microsoft’s contact-center articles name Connect, Extend, and Unify. They do not name a UCCE connector in the notes this lab cites.
Microsoft Teams — Wikipedia — last checked 2026-10. Wikipedia fallback for background. Confirm the vendor page before you change a tenant
Call centre — Wikipedia — last checked 2026-10. Wikipedia fallback for background. Confirm the vendor page before you change a tenant
Microsoft Teams blog index — Community — last checked 2026-10. Community index for the Microsoft Teams blog. This is the index, not a claim that a post discusses this room