VSM4 – Protect Your SIP Accounts with the New Rate Limiting

To help safeguard your SIP accounts from potential misuse, we’ve introduced a powerful new feature in the latest version of VSM4—Maximum Rate Limiting. This feature is designed to prevent unauthorized usage, protecting your system from hackers who may attempt to make expensive calls by manipulating call rates. What is the Maximum Rate Limiting Feature? The Maximum Rate Limiting feature allows…

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Outbound Call Filtering in VSM4

We are excited to introduce the latest enhancement to our VSM4 module: Outbound Call Filtering. This new feature empowers VoIP administrators with greater control over outbound call permissions, offering a powerful tool to manage and customize call routing for retail clients. Let’s explore how this feature can revolutionize your call management strategy. Understanding Outbound Call Filtering Outbound Call Filtering is…

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Evaluating anti-SPIT in VoIP networks

In the realm of telecommunications, the prevalence of unwanted calls, often referred to as SPIT (Spam over Internet Telephony), poses a significant challenge for both consumers and service providers alike. However, recent advancements in technology have paved the way for innovative solutions to address this pressing issue. One such solution is the integration of anti-SPIT measures within the VoipSwitch VSM4…

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