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Activity logs Accesses HowTo's/Configuration Reporting Vulnerabilities

  • Configuring DTMF for Kerio Operator SIP

    Overview For some SIP providers, the default configuration of DTMF detection, Auto (RFC 2833 / In-band), does not work. You must find out the correct method from your SIP provider and configure it man...

  • Encrypting Calls in Kerio Operator

    Overview  This article covers the steps to properly encrypt calls in Kerio Operator, which may be helpful when administrators want to encrypt calls for any extension as a security measure for such cal...

  • Logging in to Kerio Phone

    Overview Kerio Phone is an application for making audio and video calls through KerioOperator. It can be installed on Microsoft Windows and macOS, or it can be accessed via the web using the most mode...

  • Resolving Domain Names of SIP Providers

    Overview Your SIP providers may change their IP address for your registration without prior notice. To avoid inaccessibility, configure Kerio Operator to periodically resolve domain names and renew th...

  • Configuring Automatic Phone Provisioning

    Overview   Phone provisioning is used for automatic configurations of the selected hardware Session Initiation Protocol (SIP) phones. Phone provisioning means: The phone automatically connects to the ...

  • Securing Kerio Operator

    Overview This article covers the process to properly secure Kerio Operator. Administrators can take these measures to secure Kerio Operator: Restrict communication on the firewall to necessary IP addr...

  • Why are IP Addresses being Blocked?

    Overview A user might have noticed that several IPs are being blocked in Kerio Operator including some of the trusted IPs, and one needs to manually remove them from the blocked list.   Information Th...

  • Adding New Extensions

    Overview  An extension is an internal telephone line. Each user can have assigned one or more extensions in Kerio Operator. The total number of extensions is limited to three times the number of licen...