Auerswald COMfortel 1600 Inbetriebnahmeanweisungen Seite 43

• A power supply type no. FW7577/EU/40
• The mounting hardware accompanying the key extension modules (special fasteners,
screws, and connection cable)
• A screw driver (Phillips)
• Telephone switched off (disconnected from the power supply – if available – and discon-
nected from the PBX)
• Telephone and key extension modules adjusted to the required height
1. Place the telephone and the key extension modules on the table in the position in which
they are to be assembled.
Note: The key extension modules (up to three are possible) are assembled at the right
side of the telephone.
2. Rotate the telephone and key extension modules so that the lower side is in front of you.
3. Insert the narrower connector (RJ-10) of the connection cable into the socket labelled
with on the lower side of the telephone.
4. Insert the wider connector (RJ-11) of the connection cable into the socket labelled with
on the lower side of the first key extension module.
5. Install the connection cables in the neighbouring cable channels in such a way that you
can assemble the special connector without obstructions.
6. Combine the components with the help of the special connector and fasten the special
connector with two screws.
Note: Only hand-tighten the screws. The key extension modules will be slightly loose
after mounting, to compensate for any unevenness in the surface on which they are
being installed.
7. Additional key extension modules: insert the narrower connector (RJ-10) of the connec-
tion cable into the socket labelled with
connected previously.
8. Insert the wider connector (RJ-11) of the connection cable into the socket labelled with
on the lower side of the next key extension module.
9. Repeat steps 5. and 6. for the connected key extension modules.
10. Remove the bridge plug from the socket labelled with
phone.
COMfortel 1600/2600 - Firmware V1.8 - COMfortel Set V3.10.0 - Setup V07 09/2016
on the lower side of the key extension module
on the lower side of the tele-
Preparation
43