VoIP is a reliable system, because it uses the more reliable fiber optic and broadband cables that move internet data. Copper wires for landlines tend to be less efficient than fiber optic cables, leading to more dropped calls or noise on the line.
When you get a VoIP phone system, there are a lot of features that come with it. As a reminder, many of these benefits are the result of SIP technology but are packaged as part of your VoIP system.
For everything that it does, VoIP systems are still usually cheaper than getting landlines for the same number of phone numbers.
Drawbacks of VoIP
There are many advantages of VoIP, but there are also some disadvantages that you should consider before making the switch. One of the main disadvantages is that the phone system, thus the quality of calls, is completely reliant on the internet connection quality—the better the connection, the better the calls. However, if your internet connection goes down for any reason at any time, your phones also go down. Lesser-speed internet connections can also lead to call problems with dropped calls or jitter on the line.
Another problem with VoIP is that the connection is not always secure. This means that the calls can be breached easily with others listening to calls. It is important to check with the company you are contracting for VoIP services to see if they use high-level encryption to protect you and your company data.
A final disadvantage of the VoIP system is its use in emergencies. Numbers are not always local as businesses work to develop a presence in specific parts of the country while callers are in other locations. In an emergency, responders first look to the telephone number to locate the caller to render aid. If you don’t have an E911 emergency address connected to the VoIP line, it may take longer for responders to get to you.
How Does VoIP Work?
VoIP needs an internet connection to work. You’ll need certain hardware to transfer the data. The hardware includes a personal computer and cable modem. If you are calling from a telephone, you’ll need a phone adapter or you’ll need to use a VoIP-ready phone. The adapter converts analog signals into digital signals that allow them to be transferred over the internet. During the call, the data is transferred back to an analog signal so that the other party can understand what is being said.
If you’re using VoIP from a mobile phone, you can connect to the internet wirelessly to transmit the data. Data is stored in the cloud and accessed via a dashboard on the computer or mobile device. Data may include contacts and business phone numbers.
Types of VoIP Services
Most business owners think that all VoIP systems are the same. There are some differences in the types of VoIP services that you can get.
Hosted VoIP
A hosted VoIP service is different than an on-premises VoIP solution. When things are on-premises, everything from the equipment to the connection is installed and maintained by the company deploying the system. When hosted, the VoIP system is maintained by the provider of the system. The business deploying the phone system really only needs to supply the phones and internet connection. The provider assumes all other expensive hardware costs.
Cloud-Based VoIP
Cloud-based VoIP phone systems use the internet to make calls and host everything on the provider’s server network. When a business chooses this type of phone system, they don’t have to manage hardware; they simply plug the phones in and dial.
UCaaS
Unified communications as a service (UCaaS) is a cloud-based communications technology relying on six key communications functions. The six communications functions are:
- Telephone capacity
- Audio, video and web conferencing
- Unified messaging
- Instant messaging
- Mobility
- Business processes enabled by communications
The UCaaS goes beyond just the VoIP solutions and incorporates SIP solutions as well. Systems can be customized to serve particular business needs. The best UCaaS providers help businesses improve their processes and streamline daily operations.
CPaaS
Communications platform as a service (CPaaS) offers cloud-based, customized communications services for unified communications systems. Because it is customizable, it is fully adaptable to any business and its needs. Everything is integrated to work in real time on the platform and doesn’t need to access outside systems.