Software Programming - Siemens S25 Service Manual

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6

Software programming

In previous Siemens mobiles before C25 and S25 mostly the same mobile software
was used for all telephones of this type in the worldwide market. The only difference
were the languages supported by it. Customer specific values (e.g. ringing tones)
were very seldom, but in case there were some, all of them were included in the
common mobile software.
For C25 and S25 this has changed. For these models as in the past there is a
common software available, which is divided into different language groups. This
software does not contain the operator or provider specific settings anymore, as
there are ringing tones, greeting text, short dial lists, etc. Therefore it may occur that
e.g. some menue items differ in different models or are not visible at all.
These settings are stored in a different memory area of the mobile and become
activated depending on the customer specific model of the phone by a separate test
step during production process.
Due to this separation of common mobile software and customer specific
initialisations it is possible to fulfill the demands of the market regarding
customization and flexibility.
Attention:
As a consequence the software programming process in the LSO is divided into two
different steps now, which will be descriped in the following chapters:
a) Software update to actual version and appropriate language group.
b) Programming of Customer specific initialisations
Service Manual S25 / S2588
Sm_S25_lvl2_v11.doc
Information and Communication Products
V 1.0
Page 22 of 35
Mobile Phones
ICP CD ST
R. Fleuren
06/99