Aastra 6753i Ehs Manual page 8

Connecting the Aastra DHSG Cable Kit
2.- Connect the blue
the EHS cable provided by the headset manufacturer to the other side of the coupler
Only the Aastra DHSG cable should be connected directly to your phone. No 3rd party DHSG cables
Only the Aastra DHSG cable should be connected directly to your phone. No 3rd party DHSG cables
! should be connected directly to the Aastra IP phone.
should be connected directly to the Aastra IP phone.
Any damage caused by connecting a 3rd party DHSG headset cable to your phone will void your
Any damage caused by connecting a 3rd party DHSG headset cable to your phone will void your
warranty with Aastra Telecom.
warranty with Aastra Telecom.
end of the cable to the RJ-45 coupler (included in the Kit), and connect
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