You agreed to sell VoIP at the time you started selling it. You did not agree to be part of the $29 billion fraud in the telecom industry.

If you sell or utilize VoIP or sell VoIP, you're exposed to telecom fraud daily. In a matter of seconds an entire business can fail due to toll fraud. Continue reading to learn our strategies to stop fraud at telecom.

What can you do to prevent wangiri fraud attack?

Password Protection

It is crucial to change all default passwords when you first set up your PBX system. This will prevent access to your PBX should your provider to be compromised. It is important to ensure that you use secure passwords when you set up new passwords. Although it sounds obvious, hackers are getting more access to users who make use of passwords that are easy to remember. Employing revenue assurance specialists is one of the most effective ways to avoid telecom fraud.

For example, it is normal for users to create their pin number exactly the same 4 digits as their extension. Making your pin number identical to your extension is like making it "0000" or, even more ominously, "1234".

Allow/disable international calls

Certain clients may not be required to make international phone calls. If this is the situation then you should only permit international calling for the clients who request it. Hackers will seek out the most expensive international rates if they gain access to your system. These are the most lucrative revenue streams. You can make it easier for hackers to access your system by providing your clients the option to disable or enable international calls.

Limits

You can protect your clients from international calls by setting limits in case they need to make international calls. A credit limit that is low on the master extension will allow hackers to only spend so much before their credit runs out. You can limit international calls to $10 for instance. After the $10 limit is attained, you will be unable to longer make international calls. This method protects businesses from thousands of dollars in losses. On xintec.com You can find the best option for protecting wangiri fraud attack.

Check out Call Usage/Monthly Charges

Telecom fraud is a frequent problem in companies. People will often admit, "I didn't know this was happening." Unfortunately, that is true. The most tragic events occur during non-working hours, like on the weekend. Hackers utilize this method to hide their activities and may be able to go unnoticed for a longer period of time. Companies should perform regular checks on call usage and ask for a monthly billing from their service provider. This will help them stay ahead of hacking attempts.

Set Up SIP Protectors

The last thing to mention is that you must install SIP protections. Bicom Systems offers two products which protect and guarantee the quality of calls placed and received. sipMON continuously monitors the SIP packets that are received and sipPROT is working in real time to protect against SIP attacks.