Business VoIP is the modern form of business phone service utilizing an internet connection instead of a PSTN landline connection. By sending your voice, video, and data communications through your internet network, your business can achieve a high quality VoIP phone system for a fraction of traditional legacy setups. Business VoIP solutions differ from landline services as feature rich alternatives for small to medium sized businesses.
On the physical side, you'll also need to plan for providing Ethernet drops to any new desktop phones you'll be placing on user desks, or even adding capacity to your Wi-Fi network should you decide to use wireless calling. For many organizations a separate network is often winds up being the preferred solution. If that's what happens in your case, you'll need a separate VoIP gateway. You'll also need security that understands voice protocols, and you'll need to have switches and routers that understand VoIP, too. By the time you've covered all those bases, a separate network is often the more effective solution rather than attempting to not only install but also integrate that much new equipment into an existing LAN.

Sometimes things don’t go exactly according to plan and it’s good to have all your bases covered. Check if the company you’re signing with has a money-back guarantee and to what extent they back up their promises. You should also favor one that has multiple avenues for customer service—around the clock if possible—and read online reviews about the customer service the company provides.

Fortunately, there are several dedicated residential VoIP providers who offer nationwide service, usually with worldwide calling plans. With one of these you should be offered at least four core features. Those include caller ID, voicemail hosted by the provider (meaning you don't need an answering machine), call waiting (essentially a one-line hold), 911 support (sometimes called "E911"), and three-way calling allowing you to reach out to a third participant in any phone conversation. There will likely be a slew of other features available, but they'll differ across quality providers while these four should always be available. Most of these will work in a two-step process:

We address the above 4 steps in our easy-to-read comparison charts of the best VoIP providers and their offerings.  Every key detail is front and center in our extensive round-up comparisons. Don’t get swept up in what might be great marketing unsupported by likewise service. We’ve done the research for you, by narrowing down the best VoIP providers in the industry. Follow the above 4 steps for a seamless transition.

The SIP-T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality. The SIP-T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications. It’s built with Gigabit Ethernet technology and with an all-new USB port, the SIP-T42S boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features.

The problem there is that VoIP traffic is much more sensitive to network bumps and potholes than most general office traffic. That translates to conversations breaking up or cutting out entirely, difficulty connecting over Wi-Fi, or (worst case) dropped and lost calls. If your business is small and your network is essentially contained in one or two wireless routers, then your configuration and testing headaches might be fairly small (though still there). But for medium and larger networks, these tasks can not only be complex, but also time consuming, which translates into added cost in terms of man-hours.
Price – Is the model of phone something that fits within your business’s budget? There’s no benefit in splashing out on a top-of-the-range desk phone that you can’t afford, especially if you only need the basic functionality of VoIP calls. When comparing prices of the best VoIP telephones, you should be thinking of value, not cost. Keep the following criteria in mind when deciding if a price represents value for money.
That's the basics of UCaaS, but the concept is constantly evolving to include more communication and collaboration technologies. Those capabilities also get tweaked to provide new benefits, sometimes general, sometimes aimed at specific business use cases, like call centers or help desk operations, for example. The key is integration. Voice is becoming integrated with other back-end apps.

also enables T56A  to work as a base station which can be registered with up to 4 compatible Yealink handsets. This solution provides you with a quick and reliable DECT connection without wiring or cabling. As a complement for Yealink DECT series, attaching DD10K to your desk phone offers you a new solution by combining the desk phone’s features with DECT capabilities.


When you're considering a new VoIP phone system for your business, it's important to include stakeholders from all of the key parts of your business in the planning and decision making process. Yes, this especially includes the IT staff and the data security folks since your voice communications will now be data. But it also needs to include folks who will be using the system to get work done, especially the work that drives revenue and engages customers. These people have invaluable insights into what's really needed versus what's simply cool and new. Plus, you'll need their input to select a phone system that will actually move your business forward as well as fit into your IT environment.

Our real estate investment company has 14 phone lines altogether. For a phone service, we needed a local number, good call quality, uninterrupted service, calling apps for our laptops and cell phones, and an internal messaging platform for team communication. We started out with a niche company called Sound Communications, but their call quality and app were not very good. So once we made a bit more income, we decided to switch to RingCentral. RingCentral provides great call quality and is highly recommended in the real estate investment community. They are on the pricier side—$419.88 per line per year—but I’m OK with the price because their service is worth it and the high-quality phone calls are very important to our business.
With all the features and functionality Nextiva includes, the fact that no plan exceeds 60 bucks a month is notable. A micro-sized office could get by easily with the bare-bones Office Pro setup, but the advanced features of Office Pro Plus and Office Enterprise are tempting for a few dollars more: the Nextiva mobile voice and video app and the Team Presence status indicator (both included in Office Pro Plus) are useful upgrades, as are call recording and the number-meshing Nextiva Anywhere app (Office Enterprise).
Ooma also offers a lot of customer relationship management (CRM) integration features with its Enterprise plans. In other words, you get complete integration of your phone system into your existing customer relationship management software. This allows you to enjoy extra perks like transferring an entire customer workspace whenever you transfer a customer call within your workspace—that way, you don’t lose all the progress you made on your customer’s account just because you have to transfer them to another station.
Now that so many people are working from home, keeping your business' voice communications organized and centralized can be tricky. Fortunately, that's where cloud-served voice over IP (VoIP) providers can shine. With cloud VoIP (sometimes called a cloud PBX system), you can move direct extensions to new geographical locations simply by clicking a mouse. Devices can also change with similar ease either with a software download or simply by re-configuring call forwarding. With many of these systems also adding a wide variety of team collaboration features, cloud VoIP is probably the best COVID-19 investment a business can make.

The Yealink EXP50 Color-screen Expansion Module is an ideal solution for receptionists, administrative assistants and contact center workers and give you the ability to monitor contacts and manage a large volume of calls with ease. The Yealink EXP50 Color-Screen Expansion Module for Yealink T5 Series IP phones, including SIP-T56A/T54S/T52S, is designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call handling capabilities. For example, three pages of 20 flexible button shown on the display can be programmed for up to 60 various features.
GoToConnect has nearly as many glowing critical reviews as the Radiohead discography, minus the pretentious lyricism. GoToConnect has established a positive industry reputation since its launch as Jive in 2006, thanks mostly to its interface simplicity, focus on small businesses, and large array of telephone features that are available to all pricing tiers.
On the customer service front, RingCentral receives mostly positive reviews, offering phone assistance during standard work hours, 24/7 online chat service, and ticket service, in addition to weekly webinars and an extensive online knowledge base. Businesses of 20 users or fewer should note, however, that RingCentral favors larger enterprises for US-based support and outsources smaller-office support overseas.
While it doesn't offer as many features as its business-class version, residential VoIP is still overwhelmingly attractive when compared to standard phone service; firstly because of its much lower overall price tag and second because it simply offers more features than an old fashioned long line. You can keep your current number, suffer zero restrictions when it comes to 911 or long-distance calling, drop your monthly price to a low fixed number, and take advantage of VoIP-only features like smart call routing, virtual numbers, and more.
Another area of business VoIP support covers the growing number of mobile employees using softphones for sending and receiving calls from a laptop or mobile device. With a cloud-based PBX solution, you can have employees at different physical locations, including multiple time zones. This makes it easier to support longer business hours to cover your entire customer base. Most of the business offerings offer call routing based on the time of day and time zone.
A high speed Internet connection is required to "carry" your calls so if you have an Internet outage (or your ISP has an outage) then your phone service will not work. Internet services have improved significantly in the last few years and outages tend to be much less common than they use to be. Again, if you have a cell phone then this may not be an issue for you.
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