VoIP Phone system features

Blind transfer
Announced transfer
Conference call
Call Pick-up
Call Park
Have multiple incoming numbers
Have extension on you mobile phone
Use your laptop or mobile for calling or receiving office calls
Have multiple music on hold
Online control panel to fully manage your phone system
Call barring
Extension credit limit setup
Voicemail with each extension
Voicemail to email
Call can be diverted to multiple external phones either simultaneously or by list
Follow me
Credit limit setup for extensions
Have more than one incoming number
Do not disturb