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Yealink SIP VP-T40G

CIO
  • December 11, 2019 02:17
  • Updated
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Download User Guides Below

  • Yealink_SIP-T40G_Quick_Start_Guide_V84_60.pdf
    3 MB Download
  • Yealink T4 Series IP Phones User Guide_V84.80.pdf
    5 MB Download
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