Call Interceptor (GSM SpyPhone PRO) - Version 2.0.0 Silently intercept ALL ongoing conversation on the handset without any notifications. In addition to the SpyPhone features, the PRO version enables you to intercept outgoing and incoming conversations.You have access to all features of the Spy Phone BASIC and can now call back to the handset when you receive a SMS notification of a call in progress.When your call reaches the handset, you are instantly joined into the call and can listen to the ongoing conversation.Just remember to not say anything as you will be heard. Best is to mute your phone so that your voice is not passed to the ongoing call. * There are no incoming or outgoing call logs * No call Timers * No intimation on the users screen * Nothing at all! To use Spy Phone (PRO) or Call Interceptor, please make sure that Call conferencing is active on the target device. This product does not require GPRS or Internet connectivity on the device to be operational. Moreover this product is a life time purchase and does not require you to purchase a subscription of any type.More information on available Spy phone software for Nokia GSM devices visit www.mobilebugstore.com