IMPORTANT: The Aastra Mitel DHSG cable D0062-0011-34-00 has been discontinued by the manufacturer and no replacement part has been created.
The Astra DHSG Cable is necessary for Aastra or Mitel phone models 6735i, 6737i, 6753i, 6755i, 6757i and 6757iCT to be able to connect the Plantronics APS-11 EHS
(electronic hookswitch) and APS-1 EHS
for remote call answer/end capability. Other Aastra phone models do not need this cable. If you are unsure if you need the DHSG cable, please feel free to call us at (800)333-0020 before ordering.