Post CO Essentials provides end-users with a simple portal to configure their fixed line phones and networks. You can perform changes to your devices and networks completely on the go. Some of the CO Essentials app features: - Enable, disable, rename and change passwords of your wireless networks whenever you need - Modify network settings - Change number assignments on the go - Setup Call-Forwarding dynamically - See when a device is offline and even change the outgoing numbers and BLFs settings if available - Get an easy overview of all your devices, networks and numbers