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OCR: THE RICOCHET NETWORK Transceiver Radio frequency transmission Wired access Ricochet WAP IWAPY modem radio Laptop Name server Ficochet'S T-1 frame main network T-1 (Houston) Internet Figure 1. Data travels from your Ricochet modern to a microcell via the 902MHz-928MHz RF band. The transmissions "ricochet" from microcell to microcell until they reach a wired access point, which communicates with the central network in Houston via a T-I frame relay service. The Houston site uses T-1 lines to connect to the Internet.