How to do SBC certification for direct routing

Johannes Nowak 31 Reputation points
2021-08-31T14:46:47.33+00:00

What steps are needed, to get our own SBC product certified for direct routing with Microsoft Teams.

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Microsoft Teams
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  1. Sharon Zhao-MSFT 25,076 Reputation points Microsoft Vendor
    2021-09-01T02:39:03.06+00:00

    @Johannes Nowak ,

    It has no clear process to certify SBC for Microsoft Teams Direct Routing in official document. You could contact drsbccertification@microsoft.com to know about the SBC certification program for Direct routing. The following image captured from this document explains this.
    128114-image.png

    1 person found this answer helpful.

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  1. Bai, Andy 241 Reputation points
    2021-09-01T03:16:13.933+00:00

    @Johannes Nowak

    SBC need the following certificates:

    1 . Need public CA to assign certificate for SBC. The certificate needs to be generated by one of the following root certificate authorities:
    • AffirmTrust
    • AddTrust External CA Root
    • Baltimore CyberTrust Root*
    • Buypass
    • Cybertrust
    • Class 3 Public Primary Certification Authority
    • Comodo Secure Root CA
    • Deutsche Telekom
    • DigiCert Global Root CA
    • DigiCert High Assurance EV Root CA
    • Entrust
    • GlobalSign
    • Go Daddy
    • GeoTrust
    • Verisign, Inc.
    • SSL.com
    • Starfield
    • Symantec Enterprise Mobile Root for Microsoft
    • SwissSign
    • Thawte Timestamping CA
    • Trustwave
    • TeliaSonera
    • T-Systems International GmbH (Deutsche Telekom)
    • QuoVadis
    • USERTrust RSA Certification Authority
    • Hongkong Post Root CA 1,2,3
    • Sectigo Root CA

    2 . Must import Baltimore certificate, as this is the CA that MS uses for all its SIP Proxy. Download link is below.
    https://learn.microsoft.com/en-us/microsoft-365/compliance/encryption-office-365-certificate-chains?view=o365-worldwide

    Any questions, pls let me know. Thanks.

    Best Regards,

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