Aastra 6753I - DHSG Standard

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DHSG Standard
» DHSG: “Drahtlose Hörsprechgarnitur” (German for “wireless headset”)
» Also knows as “Siemens standard”
» Supported by many phone vendors
» Often referred to as “The EHS-Standard”
» Phone vendors supporting it:
– Aastra: Office IP 70/80, Open Phone 71/73/75 and now also 6753i, 6755i and 6757i
–Polycom
– Snom
– Cisco
– Siemens
– Avaya
–Swyx
– Agfeo
–Elmeg
–Tiptel
–…