There is absolutely no doubt that portable forms of communication like cell phones have completely changed the way that businesses operate. A cell phone allows you to keep in contact with customers and coworkers from the road or from a hotel so you never miss an opportunity to improve your relationship, answer a question or secure a sale. By upgrading your traditional business phone system to a VOIP phone system you can take your business portability to an entirely different level though.
When you upgrade your land line based phone service to a VOIP service you can literally take your office phone with you wherever you go. If there is a broadband internet connection available at your home, at your hotel or even at your vacation rental