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PHS - Personal Handyphone System

PHS was developed in Japan in 1989 as a cordless telecommunication system operating within the band 1895MHz to 1918MHz. The aim was to provide cordless access to the PSTN and thus had similar operating characteristics to cellular systems.

NetX

  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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