A system is provided for reporting call data related to a telecommunications service. The method includes sending a split TCP connection request from the MS to a PEP located in the network, where the split TCP request includes information for identifying a network address of the MS and a network address of the end point destination. In another embodiment, the apparatus includes a separation mechanism with a first guide, a second guide, a guide separator, and a deflector plate. Patient, billing, and diagnosis information corresponding to the requested laboratory test is also received at the central computer from the client computer. The compounds may be useful for the treatment andor prevention of disorders of the central nervous system.