VoIP phone systems come with plenty of benefits over traditional landline telephony, from flexibility for hybrid work to significant costs saved; the perks are paramount. However, with these increased benefits come increased security risks.
VoIP communications travel via the internet as opposed to traditional telephony, which relies on physical wires to connect. This means that if someone wanted to compromise your telephone, they would need physical access to tap your line. VoIP’s digital nature makes it more vulnerable to cyber threats; however, these risks can be mitigated, and your phone systems can be kept secure.
As a VoIP reseller, you will likely be asked about your VoIP cybersecurity, so having thorough answers and guidance will ensure client confidence in you. Read on to learn about VoIP security for resellers.
VoIP Security Risks in 2026
Not only is strong cybersecurity important in keeping client data safe, but it can also protect reputations and provide a competitive edge for resellers. In 2026, cybersecurity is non-negotiable, and the need for strong cybersecurity is quickly rising. Today, businesses like yours need security that not only protects their communication channels but also their data.
It’s important to understand the potential risks associated with VoIP before discussing best practices. Below are some risks to be wary of:
Phishing or vishing: Vishing is a version of phishing where victims receive a call from a criminal acting as a trusted voice to extract sensitive or confidential information.
Call interception: With improper encryption, hackers can utilise packet sniffers to capture data traffic flowing across a computer network. VIP VoIP’s hosted VoIP solutions manage all the encryption for you, so you don’t have to worry about the risk of call interception. As a reseller, you can reassure clients of this, too!
Outdated technology: As in all security, not just VoIP, using outdated technology creates risk. One infamous example involves researchers finding a decade-old vulnerability within the global leader, Avaya’s, VoIP phones. The bug affecting the open-source software was reported in 2009; its presence in the phone’s firmware remained unnoticed until 10 years later.
At VIP VoIP, we manage platforms, meaning you don’t have to worry about performing complicated or individual upgrades to systems and software yourself. Not only is this easier for you, but for your customers too. Their lines stay secure, and software constantly upgraded, with no interruption to their business!
Security Measures
While our technology evolves, we’re aware that our risk of cyberthreats does too. The good news is that strong VoIP cybersecurity can be achieved in various ways. Here are some ways your cybersecurity will be kept secure when you rely on VIP VoIP.
Two-factor authentication: With all logins, we ensure that two-factor authentication is enabled.
Call spend limits: Resellers can set call spend limits, so you do not need to worry about the threat of toll fraud. These can be flagged with carriers directly.
Monthly spend alerts: Resellers can set daily or monthly spend alerts/ auto-bars per client.
Locational alerts: if someone logs in from a new location, we are notified of this and check with resellers to ensure that no suspicious activity is taking place.
Segment and limit outbound calls: We can limit outbound calls per type, for example:
- Solely internal
- UK landlines and mobiles
- UK landlines, mobiles and premium UK
- International
- International, restricted per country. For example, you can limit it to only Spain.
Ready to Sell Cybersecure VoIP?
In our reseller proposition for VIP VoIP, we ensure that our VoIP is safe, secure, and sellable to other companies. When security is compromised, client trust, revenue, and the company’s public perception take a hit, which is why we believe it is doubly important to provide the utmost security to resellers like yourself, and your clients.
At VIP VoIP, we provide all the hardware and software, so all you need to do is concentrate on selling and building relationships with your clients. Ready to stand out? Let’s chat!