Toshiba VP 300, Installation Instructions Manual

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VP 300 TESTING
The VP 300 should always be checked for proper operation after the configuration database is installed or
changes are made. In addition to the system test, other tests should be made before the VP 300 is
connected. These tests are described in this section. The tests require the following equipment:
☞
These tests assume no other calls are being made into the VP 300. If calls are received, the port
status becomes confusing and may affect the test results.
Label the three single line telephones as telephone A, telephone B, and telephone C.
1. PRE-VP 300 OPERATIONAL TEST
Verify that dial tone is present on each PBX extension associated with the VP 300.
A. Disconnect the 25-pair cables from the back of the VP 300.
B. Connect the modular adapter to the 25-pair cable associated with slot one.
C. Connect a 2500-type single line telephone to the first jack position of the adapter.
☞
Only the first four jack positions of the modular adapter are used per cable.
D. Go off-hook. Is dial tone present?
YES
➧
Continue for all extensions and cables for each slot configured in the system.
Proceed to step 2.
NO
➧
Determine the cause and correct the problem before continuing.
2. EXTENSION NUMBER CHECK
Verify that the PBX extension numbers match the VP 300 SLOTS Table.
A. Refer to the configuration database listing, and specifically to the SLOTS Table.
Table 3-9 Testing Equipment
Quantity
Description
3
1
1
2
1
2500-type (single line touchtone) telephones.
Terminal directly connected to the VP 300, SP1 or J1, via
RS-232C cable.
Hard copy of the configuration database.
Extensions for testing, connected to RJ11 jacks (in addition to
the extension associated with the VP 300).
Modular adapter.
Armiger 8-position modular adapter, part number AA-2560A
or equivalent is recommended.
Toshiba VP Systems Release 7.1 July, 1994
3-36 Installation and Maintenance Manual
3.11