When your business reaches a certain size, a basic phone system stops being good enough. You need calls routing intelligently across departments. You need managers watching call queue performance in real time. You need a system that doesn't skip a beat when you open a new location or add a slate of new hires. In short, you need enterprise VoIP (and a provider that understands what growing businesses actually require).
OnSIP was built for exactly this. Whether you're managing a single office or coordinating teams across multiple locations, OnSIP gives small and medium sized enterprises a cloud-based phone platform with the features, flexibility, and support to match. Here's why businesses like yours are making the switch.
Enterprise VoIP systems bring together the cost efficiency of internet-based calling with the administrative control, uptime guarantees, and security that established corporations require. Where a simple VoIP setup might handle a handful of users in a single office, a VoIP solution suitable for larger orgs is designed to handle complexity: multiple departments, distributed remote teams, high call volumes, and multi-location management. And all from one cloud-based phone service.
This technology replaces aging on-premise PBX hardware, eliminating expensive equipment costs and the hassles involved in maintaining it. Instead, your phone infrastructure lives in the cloud, which means it moves with your business whether there's a new office, a wave of new hires, or a fully remote team spread across time zones.
For small or medium sized enterprises specifically, cloud VoIP hits a sweet spot: you get the same caliber of phone system features that corporations rely on without the enterprise-sized price tag or complexity.
When evaluating a hosted VoIP provider, look for features that separate a platform crafted for resiliency from one that'll leave you frustrated as you grow:
Your phone system should grow as fast as you do. A reflexive VoIP service lets you add users, extensions, and locations in minutes. Whether you're onboarding new hires or opening a second office, you shouldn't need to call a technician or sign a new contract just to get your phones ringing.
How a call gets from a customer to the right employee matters more than most businesses realize. Look for intelligent call routing options like ring groups, auto attendants, and business hour rules that ensure callers always reach the right department, even during off hours.
Impactful decisions start by reviewing data. A robust enterprise VoIP system gives managers real-time visibility into call volume, average handle time, agent availability, and queue performance. These insights are invaluable for staffing decisions, identifying training opportunities, and understanding how your team performs under pressure.
Enterprise communications carry sensitive information, from client conversations to financial discussions to confidential strategy plans. Your VoIP provider should offer end-to-end encryption on both voice and video calls, keeping that information protected in transit.
Your staff doesn’t work from one desk anymore. The right VoIP solution works seamlessly across desk phones, softphone apps, and mobile devices. That way, your team is reachable on the same business line with the same features whether they’re at headquarters, working from home, or on business travel.
A VoIP system that connects to other business apps that you use is exponentially more valuable than one that stands alone. Look for integrations with the software your team already uses so you can harness call data and context in your CRMs, help desk platforms, and productivity suites.
A busy signal is one thing; a phone system that goes dark costs you customers, credibility, and revenue. Prioritize providers with a proven uptime track record and (critically) a support team that actually picks up the phone. A provider with in-house, U.S.-based support can mean the difference between a five-minute fix and a five-hour ordeal.
OnSIP checks every one of these boxes and then some. Read on to find out why growing enterprises of all sizes choose OnSIP as their VoIP platform of choice:
We’ll start with our strongest asset: our support team. Enterprise businesses may default to the larger telecom providers, but how often do you end up with terrible customer support calls? Most large companies outsource their support, and finding the help you need is as painful as hearing a pop star’s nails on a chalkboard. All it takes is one quick look at OnSIP's Trustpilot reviews to see that our customers and partners absolutely love our support team. It’s real OnSIP employees here in the U.S. answering the phones, and our average wait time is minuscule compared to your average mega corp. We value your time, especially SMEs with multiple locations.
Opening new locations? Going through a hiring phase? With OnSIP, scaling your communications is as straightforward as your growth demands.
As admin on your OnSIP account, you can add users and features in real time, on your time, right in our web-based admin portal. Spin up new extensions or bring an entirely new office location online without any lengthy provisioning process or surprise costs.
It doesn’t matter how perfect your software service might be if setup is a royal pain in the neck. Take advantage of OnSIP’s free onboarding services—a knowledgeable and tenured sales engineer will work with you to craft and configure a VoIP service that meets your needs and helps you communicate better.
When you choose OnSIP, you can rest easy knowing that your employees are spending less time figuring out a new interface and getting their extensions set up and more time answering calls and assisting your customers.
Our Enhanced Queue Dashboard is a dynamite tool for SME managers handling multiple locations. With this dashboard, you have a real-time overview of what’s happening everywhere and can keep track of your sales and support departments. You can view who’s logged in and on calls, as well as see the number of calls and average call duration per agent. This data gives you key insights on important decisions like hiring and training, plus you can keep an eye on agent productivity.
When we started work to expand OnSIP video calling from one-to-one to full conferencing, we took a security-first approach. Rather than directing calls through a central server, we built a full-mesh network. This means all video calls are end-to-end encrypted, where technically each member of the conference has a one-to-one secure call with every other attendee. To those on the call, it seems like any traditional video conference with everyone in the same room on the same screen.
The only download you’ll need for OnSIP is the desktop app if you prefer using a softphone. But we also have a web browser app and mobile app! There’s not much value in a remote-friendly and multi-location phone service if you’re chained to one way of answering the phone. OnSIP hosted VoIP calls ring anywhere you’re logged in, so you can pick up from any app or your desk phone (if you’re next to it, of course).
As a VoIP provider, we naturally emphasize security and reliability. The OnSIP service, including video conferencing, offers end-to-end encryption. Our incredible engineers handle all maintenance, bug fixes, and updates so that you can focus on answering the phone without worrying.
What sets OnSIP's reliability apart is the patented infrastructure behind it. Rather than tying customers to a single server or data center, OnSIP's platform is built as a geographically distributed network of redundant, identically configured servers across the United States. This means our users can be dynamically shifted across the platform at any time—with zero disruption to your calls or connectivity. The result is a reliable VoIP system that presents itself as one connected network, no matter what's happening behind the scenes.
Choosing the right enterprise VoIP platform, one that meets your needs today and supports where you're headed tomorrow, is one of the most important tech decisions a business can make. The wrong choice means outgrowing your phone system at exactly the wrong moment, or locking into a contract loaded with features that don't fit how you actually operate. The right choice means your communications match your momentum, your team stays connected from anywhere, and your customers always reach the right person.