Toshiba VP 300, Installation Instructions Manual

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57XX and 294-59XX. In the example, a second prefix, 286, is added to support
numbers in the 286-55XX number bank.
In the existing system, the first digit 1 is used; however, mailboxes beginning with
1 are not integrated. The first digit 6 is used only for network locations. The first
digits 9 and 0 are not used.
The existing FIRSTDIGIT Table is shown below:
The existing PREFIX DIGITS Table is shown below:
Centrex numbers to be supported are:
294-2XXX 294-59XX
294-3XXX 294-7XXX
294-4XXX 294-8XXX
294-57XX 286-55XX
The CPI portion of this application could be supported prior to Release 6.1, but
Release 6.1 or higher is required for the MWI part of the application.
The following Release 6.1 changes are important in understanding how the
additional prefix is to be supported:
•
Prior to Release 6.1, when translation of digits was needed to support integrated
systems, choice 1 (DID) was used to translate incoming call records (CPI). With
Release 6.1 and higher, two new choices are available: CPI INT (choice 4) and
MWI INT (choice 5).
•
Prior to Release 6.1, the TRANSLATION Table was not used in the creation of
the MWI command. The MWI record was obtained by looking at the first digit
of the mailbox, searching the PREFIX DIGITS Table to obtain the digits
associated with that first digit, and appending the extension number (from the
USER Table) to those digits. In the above example, if the mailbox entry to the
USER Table is 5700, 5700, 1, the Toshiba VP System identifies that the leading
digits associated with first digit 5 are 294 and precedes the extension number
Toshiba VP Systems Release 6.1 February, 1993
CENTREX ADAPTIVE INTEGRATION 9-9
FIRST MAILBOX
DIGIT LENGTH
--------- ---------------
1 6
2 4
3 4
4 4
5 4
6
7
4
8 4
0
FIRST PREFIX
DIGIT DIGITS
--------- -----------
1
2
294
3 294
4 294
5 294
6
7
294
8 294
9
0