V
PREFACE
Chapters in this guide have been prepared in order to present detailed technical
information to people who need technical-introduction-based information about the
FT15 4 Line Display Feature Phones, in addition to giving technical information about
programming and use of those telephones. By this way, one could understand abilities
of the FT15 4 Line Display Feature Phones, how it will be operated in accordance with
customer demands and things that should be done in order to operate them with full
performance.
The first chapter - “Technical Introduction” – It contains technical information about the
hardware and software structures of the FT15 Feature Phone. Information in this
chapter, for which knowledge in mechanics, electricity and electronics may be
prerequisite, aims to introduce structure of the phone.
The second chapter – “Installation” – The methods to be followed for the installation of
the FT15 Feature Phone are explained. This chapter must be read definitely before the
installation by the personnel who will perform the installation.
The third chapter – “Utilization Features” – This chapter gives pratical information
about the usage of FT15 Feature Phone.
The last chapter – “Program Features” – This chapter gives detalied information about
the software features that will enrich functions of the FT15 Feature Phone and that
could be applied to meet daily communication needs of customers more
comprehensively.
Best Regards,
KAREL
