Clerk Chat Blog
Learn all about business communications with our industry-leading publication. With insights on telecom, SMS and AI.
SMS for Operator Connect and Direct Routing in Microsoft Teams
Why native Teams SMS skips Operator Connect and Direct Routing numbers, what Microsoft documents, and how to text-enable those architectures.
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September 29, 2026
Native Teams Calling Plan Texting Limits: Plain 1:1 SMS Only
Microsoft's built-in texting for Calling Plans is limited to plain 1:1 messages. No MMS, groups, emojis, or GIFs. Understand segment pools, overage rates, carrier caps, and when native texting isn't enough.
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September 22, 2026
How to Enable Microsoft Teams SMS: Brand, Campaign, and Activation
Enable Microsoft Teams SMS on Calling Plan numbers: approve Brand and Campaign in Teams admin center, then turn on SMS. Statuses, limits, pool sizes, and PowerShell.
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September 15, 2026
Why Microsoft Teams SMS Shows Not Available: Calling Plans, Operator Connect, and Resource Accounts
When Teams admin shows SMS status Not available, it is usually the number type, PSTN path, or resource account, not a broken toggle. Calling Plans vs Operator Connect vs Direct Routing, and what still works.
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September 8, 2026
Teams Phone Auto Attendant: Shared Voicemail, Menus, and Native Limits
Microsoft added auto attendant shared voicemail to the Teams Queues app in August 2026. Setup, Teams Premium requirements, and why the AA number still cannot SMS.
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September 1, 2026
Teams Phone Call Queues: Automatic Recording, Transcription, and Native Limits
Microsoft added automatic recording and transcription for Teams Phone call queues in August 2026. Native limits, licenses, and why a queue number still cannot SMS.
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August 25, 2026
