However, a little further down the road is ubiquitous 5G. When that happens several VoIP vendors seem bent on simply connecting their service to 5G so workers will be able to access their business VoIP service wherever they are and across any device as long as it's 5G compatible. While some vendors do this with current mobile technology, the latency limits around 4G calling often make it a sub-optimal experience, not just for video and collaboration, but often simple voice traffic, too. 5G is the first service that promises the bandwidth necessary to make true mobile UC a reality.
The most important thing you’ll need is a stable Internet connection from your ISP with a bandwidth of at least 100kpbs/second. Note that the VoIP provider is not responsible for the cost/management of your Internet.

In addition, your new employees can enjoy all of the other features and benefits like increased mobility while still being able to make and accept calls from their business line. This is especially helpful if you have employees that work remotely using a smartphone or laptop.
Nextiva is a virtual phone system that uses a single platform connecting your VoIP business phone with business apps, AI, and automation so you can make and receive calls and much more. Nextiva is a cloud-based phone service provider that integrates with desk phones and mobile devices. You get all the features like call waiting, call forwarding, hold music, plus a free number, but also team messaging, conference calls, text messaging, call recording, collaboration with team members, and call logs. Convenient mobile app All-in-one platform Customer analytics Helpful customer service Free number porting Free toll-free number or local phone number Unlimited calling capabilities Auto attendant Hold music Online faxing