User Guide

DTX-3
General Information CCS Technical Documentation
Page 4 Nokia Mobile Phones Ltd. Issue 1 4/03
(fig. 2) line of the PBX.
Figure 1: Nokia 32 connected to a Trunk Interface of a PBX
Figure 2: Nokia 32 connected to an analog extension interface of a PBX
After the Nokia 32 has been connected to a PBX, the PBX may require reconfiguration to
route mobile targeted calls via the Nokia 32. This reconfiguration requires special know-
how about the PBX. In order to perform successful installation, further information must
be asked from the PBX supplier. In no conditions it is recommended to do the installation
without adequate know-how and tools.
When Nokia 32 is connected to the extension side of the PBX, the originator of call
affects to the routing by calling to the extension where Nokia 32 is connected and then
keys in the targeted mobile number.
PSTN
Network
GSM
Network
PSTN
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GSM
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PSTN
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GSM
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PSTN
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GSM
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