Specifications

Onboard Software Upgrade
This feature will save a database internally within the memory- of the
DXP and restore that database after you have turned the DXP off and
upgraded the operating system software. Saving the database in this
manner eliminates the need for a personal computer with an
XMODEM communications program to transfer the database. You
must have the expanded RAM, DXRAM-EXP68K, in order to use the
onboard software upgrade.
The saved and reloaded database includes all of the following data:
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system information,
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station parameters,
- line parameters,
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toll restriction and automatic route selection parameters,
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and system speed dial numbers.
The onboard software upgrade does not include the SMDABMDR
records. If you need these SMDABMDR records, you must make a
printout of them before you can perform the database storage because
this save/restore feature overwrites the current stored records and they
will be lost (see section 10 for SMDABMDR information).
5 - 6 DXP Correspondence Manual