intercommunication apparatus, namely, wireless modems, cellular telephones, wireless local loop telephones and personal communication services (PCS) handsets, AC adapters, data cables, carrying cases, fax/modem cards and instructional manuals sold therewith, fax/modem communications software, and interconnect cabling for connection with wireless communication devices and wireline telephone systems; radio frequency (RF) and intermediate frequency (IF) transceivers, and analog and digital signa...