Installation
On terminal cards with 16 or more interfaces some or all of the RJ45 sockets are multiply assigned. The
signals can be split again to individual RJ45 sockets using patch cables and the fan-out panel FOP (see
Fan-out panel FOP) or with 8-fold assigned connecting cables (see e.g. Prefabricated system cable 4 x
RJ45).
Multiply assigned RJ45 sockets are colour-coded in blue.
4.7.3.3.1 Multifunctional FXS interfaces
The analogue interfaces of the FX cards are multifunctional. Depending on the terminal or function they are
configured individually in the Interface configuration using and switched over internally accordingly.
Table 55: Mode of the FXS interfaces
FXS mode Socket
Phone/fax Analogue DTMF and pulse dialling terminals such as
phones, fax, modem, answering machines, etc.
2-wire door Analogue two-wire door intercom
External audio source Audio interface for connecting playback equipment with
line output.
Control output Ports for switching external equipment.
Control input Ports for switching internal switch groups.
General bell Commercial auxiliary bells
After a first start all the FXS interfaces are configured on Phone / Fax.
Release 7.1
System Manual for Mitel SMB Controller 140