Preparation
9.
Repeat steps 5. and 6. for the connected key extension modules.
10.
Remove the bridge plug from the jack labelled with
of the telephone.
11.
Insert the RJ-45 connector of the power supply into the jack labelled with
Do not connect to the 230 V mains supply before the telephone is actually
commissioned.
Fig. 8: Assembling and connecting the COMfortel Xtension300 key exten-
sion modules
Warning: Using the wrong power supply plug can result in a life-threatening
electric shock or can damage or destroy or the device.
Connecting the Receiver
1.
Insert the RJ-10 connector at the longer, plane end of the spiral cord into
the jack labelled with
46
on the lower side of the telephone.
For this reason, only use a power plug of type no. FW7577/EU/40.
COMfortel 1600/2600 - Firmware Version 1.2A - COMfortel Set 3.4 - Setup V04 09/2013
on the lower side of the telephone.
on the lower side