{"id":40942,"date":"2023-07-20T19:59:04","date_gmt":"2023-07-20T16:59:04","guid":{"rendered":"https:\/\/wizardly-einstein.82-165-125-94.plesk.page\/useful-information\/blacklist\/"},"modified":"2025-10-27T11:39:11","modified_gmt":"2025-10-27T09:39:11","slug":"blacklist","status":"publish","type":"post","link":"https:\/\/kavkom.com\/en\/feature\/supervision-en\/blacklist\/","title":{"rendered":"Blacklist"},"content":{"rendered":"\t\t
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Block unwanted calls in your company<\/h2>\t\t\t\t<\/div>\n\t\t
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Blacklisting” or call blocking is a feature offered by Kavkom that allows you to block or unblock unwanted or malicious calls in your communication system, whether from a cell phone, a blacklisted IMEI number, an iPhone or your telephone network. <\/p>\n

By adding phone numbers to the blacklist, you can effectively prevent loss of productivity, intrusion attempts, phone spam, calls from stolen or lost phones, and fraudulent activity. It also includes verification of your mobile device’s IMEI to ensure it is not blacklisted. This free service is just a click away on our Kavkom interface. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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What is VoIP blacklisting?<\/h2>\t\t\t\t<\/div>\n\t\t
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A VoIP blacklist is an essential tool for any company wishing to protect its telephony systems from unwanted, fraudulent calls, or calls from phones with blacklisted IMEIs. This includes the ability to check the status of lost or stolen phones and other mobile devices. By adding phone numbers to this blacklist, you can automatically block or unblock calls from these numbers, reducing interruptions and improving business productivity. <\/p>\n

Imagine technicians and system administrators from a wide range of sectors adopting this solution: they can benefit from simplified call management, while maintaining a high level of security. Do you want to ensure that your company is not disturbed by unsolicited calls<\/b>? You can easily configure and manage your blacklisted mobile number list with Kavkom. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Kavkom VoIP Blacklist features<\/h2>\t\t\t\t<\/div>\n\t\t
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Adding and managing blacklisted numbers<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Kavkom makes it easy to add and manage unwanted phone numbers, thanks to an intuitive user interface. You can add a phone number to the blacklist in just a few clicks, directly from your dashboard, whether it’s a fixed or cell phone number, or a blacklisted IMEI number. This feature lets you block or unblock unwanted calls quickly and efficiently, whether they come from mobile or landline phones, or from blacklisted IMEI devices, ensuring uninterrupted communication for your business. You can also check the status of each number and device for more precise management. <\/p>\n

Managing blacklisted numbers is simplified, allowing you to modify, delete, unblock or update numbers at any time. By integrating this feature, your company can significantly improve productivity by avoiding distractions caused by unsolicited calls. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Real-time call filtering and blocking<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Kavkom’s real-time filtering system immediately blocks unwanted calls. When a blacklisted phone number attempts to contact your company, the call is automatically rejected, ensuring that only relevant calls reach your teams. This feature is particularly useful for call centers and companies with a high volume of daily calls. You can also use this feature to check calls from phones with blacklisted IMEIs. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Reports and statistics on blocked calls<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Kavkom offers advanced reporting tools for analyzing individual blocked calls. You can view detailed statistics on blocked numbers, the number of rejected calls, the reasons for blocking, as well as mobile devices whose IMEI is blacklisted. These reports enable you to adjust your blacklist rules for optimum protection against unwanted calls. Thanks to this data, you can make decisions based on concrete information to improve your communications management. Reports include IMEI blacklist checks to ensure that all devices are properly monitored. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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The benefits of blacklisting<\/h2>\t\t\t\t<\/div>\n\t\t
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