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Note: There is no traffic over the VPN connection other than AD authentication verification. The Firewall of the Voice of O365 has been set up so that all traffic outside of these servers will be blocked.
3. SIP domain & Lync discover Certificate
SoftApp adds, the for the customer, purchased SIP domain certificate to its & Lync discover certificates to her Skype for Business platform (The Voice of O365). This certificate These certificates must be validated by the customer through an automated link that was sent by e-mail. Adding the certificate certificates to the Voice of O365 domain also ensures a secure connection.
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