Mango Voice

Mango Voice allows you to go mobile with your business. Make calls from the office and check your office voicemail while on your mobile phone. Mango Voice is a business phone service in the cloud.
Stay connected with the office, make calls to clients from the office all from your mobile phone.
To ensure your calls are never dropped when you switch to another app or your screen turns off, our app uses a foreground service. This is always visible to you as an 'Ongoing Call' notification in your status bar, giving you full control over your active call.
Going Mobile has never been so simple.