To protect you from distraction while on the road the answering machine processes incoming calls by itself when you are driving.
* Automatic detection of driving (GPS is used)
* Call rules can be set for any contact, group or all phones
* Incoming call can be declined, accepted (use hands-free), answered by SMS message
Incoming SMS messages will also be processed by answering machine.
while driving your incoming calls will be handled by the following rules: reject the call and reply SMS (for example)