A system for tracking electronic communications of a subscriber includes a gateway configured to track a communication between a mobile device and a subscriber mobile device that has a subscriber software module associated with a subscriber business number. The gateway is configured to send the communication to an Enterprise Information Archiving system. The gateway also is configured to: (i) if the communication is sent from the subscriber software module intended for the mobile device, send the communication to the mobile device via at least one of an SMS, MMS, and voice communication capability of the mobile device; and (ii) if the communication is sent from the mobile device to the subscriber business number via at least one of an SMS, MMS, and voice communication capability of the mobile device, send the communication to the subscriber software module associated with the subscriber business number.