Nokia 32 User Manual page 16

Warning! Inappropriate installation of the Nokia 32 terminal to a PBX
may damage the PBX or the Nokia 32 terminal. If an extension line of the
PBX is connected to the trunk connector of the Nokia 32 terminal, the
devices attempt to feed current to each other and they can be damaged.
To avoid damaging the devices, you must connect an analog trunk line of
the PBX to the trunk connector of the Nokia 32 terminal with a standard
6/6-pin RJ-11
analog extension line of the PBX must be connected to the extension
connector of the Nokia 32 terminal with a standard
that has only its two middle pins connected. Note that the trunk and
extension connectors of the Nokia 32 terminal cannot be used at the
same time to connect a device.
Do not connect the Nokia 32 terminal to a digital (ISDN) interface of a
PBX.
Making an incoming test call
Make a call to the GSM number of the SIM card inserted into the Nokia 32
terminal. The Nokia 32 terminal routes the call to the switching centre and sends
a ringing tone to the PBX trunk line. The switching centre then answers and routes
the call.
Making an outgoing test call
The PBX must be configured to route certain outgoing numbers (for example
numbers with a mobile prefix) to the trunk line to which the Nokia 32 terminal is
cable that has only its two middle pins connected. An
©
Copyright 2003 Nokia. All rights reserved.
6/6-pin RJ-11
cable
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