With Mobile Tracker Free you can record all calls sent and received.
You can view:
Are you worried about who your child is talking to? Do you have employees that you need to monitor? With this feature, you can listen to all phone conversations.
The call recording may not record both sides of the conversation.
Mobile Tracker Free offers a selection of audio recording sources so you can choose the best performance from registration for your device, but this does not guarantee that both sides of the call will be registered on all models.
More info here.