Introduction - Nokia 6310i User Manual

1. Introduction

This booklet describes the features and operation of the NPL-1
EGSM900, DCS1800 and PCS1900 cellular terminal with Field Test
Display software. Field Test Display (i.e. Engineering Test Display or
Network Monitoring Display) is a software feature available through
the user interface of the NPL-1 cellular terminal.
Field Test Display is available only on terminals equipped with
special test software; it is not available on standard terminals.
A phone with Field Test software is intended for verification of the
operation of the EGSM900, DCS1800 and PCS1900 networks. It may
behave differently from the normal phone in some instances, for
example:
• The caller's phone number is not displayed
• In some cases the user interface behaves differently from that
described in the user manual of the phone
• The performance of the phone can sometimes be lower than
that of a standard NPL-1 terminal
A phone with the Field Test Display is not a calibrated measurement
device, so it must be borne in mind that:
• Measured values seen in the Field Test Display are
approximate (e.g. RSSI levels in field test displays 01, 03, 04
and 05 in group 01)
• Because the Field Test Display is not always updated in real
time, the displayed values may actually have changed before
they are shown to have done so on the display.
The field test display may change when new SW is updated on the
phone. The fields described in this document may have different
values, and there may be some displays removed/added in the new
SW versions. Nokia reserves the right to make changes to the
features and operation of the Field Test Software.
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