Velocity Virtual Office is a hosted VoIP PBX. All of your users are on one common phone system regardless of their physical location. Now, workers at separate offices and working from home have the same features and are on the same phone system as everyone at the main office. Unlimited inter-office calling with advanced features including call hold, call transfer, find me / follow me, ad-hoc conferencing, and unified messaging to receive all of your messages on the go.
Virtual Office is the single phone system for your whole business.