The advantages of PowerTech 1591
  • Competitive prices lower your IDD phone bills drastically
  • Non-peak rates available for greater saving
  • Uninterrupted links with quality voice transmission as that of local calls standards
  • Extensive global coverage linking you with others at every corner of the world
  • PowerTech 1591 IDD direct calls and calling card service are applicable to any touch tone or pay phones
  • Easy operation at your fingertips with clear voice instruction in Cantonese, Mandarin and English
  • Your personal identification number (PIN) can be easily changed via any touch tone or pay phones to ensure service security
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