Aastra OpenCom 100 series, Mounting And Commissioning User Manual

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Aastra 677x: Extensions and Accessories
70
Headset
A headset can be connected to the Aastra 6771 / 6773 / 6775 (OpenPhone 7x) system
telephones and to the Aastra 6773ip / 6775ip (OpenPhone 7x IP) IP system tele-
phones.
The headset must comply with the DHSG standard (connection via RJ45 jack). The
manufacturers Plantronics and GN Netcom make devices suitable for this purpose.
Alternatively, you can connect a “normal” headset (RJ11 jack) using an adapter. The
headset must comply with DIN Norm EN 60950-1 Point 6.2 (“Safety of information
technology equipment including electrical business equipment”).
Connecting a Headset to a System Telephone
The connector for the headset is in the bottom of the system telephone’s casing and is
indicated by this symbol
.
1. Plug the RJ45 jack on the headset cable into the socket provided.
2. Pass the cable through the recesses provided on the underside of the system tele-
phone.
3. Activate the headset on the system telephone in the menu Phone settings:
Headset (see also the system telephone’s user guide).