This thesis presents the applications of the transceiver – telephone interface. That can connect transceiver to telephone system and telephone system to transceiver. So it intercepts and retransmits a signal to provide wide – area communication. The hardware is divided into 3 sections, there are interface control section, repeater section and decoder / encoder.
By
Konlayutha Juntawongsa
Tewun Jittajiaranai
