User guide

FCT connectivity to the ISDN 2B+D trunk of the PBX

To carry out a correct FCT installation in a PBX,

please follow the FCT installation instructions

(Preparing your FCT and Installing the FCT on the

wall) and then refer to Using PBX on page 23.

Note: a minimum distance of 3 meters between the

FCT and the PBX is recommended. The cable

distance between the PBX and the FCT should not

exceed 600 meters, and the connection cable should

be at least 0,4 mm

Warning!: if you install more than one FCT to a

PBX, their antennas have to be separated by 20 cm

in height or 2 meters in horizontal.

Preparing your FCT

You need to follow these steps before you install the

FCT on the wall and make all definitive connections.

Warning!: the FCT should be switched off before

inserting or removing your SIM card or connecting

any devices to the FCT.

Assembly

1. Connect the antenna

Connections 11

GSM Network

FCTs

FI12

PBX

(LCR)

telephone line