Section 8
Installing The New Voice Channel Cards
This section describes how to install additional Voice Channel Cards.
Insert the new voice channel card into a slot on the
DVA motherboard (Figure 6-1). Connect the voice
channel card to the I/O Board with a ribbon cable
(Figure 4-1), and secure it to the DVA chassis with
two #6-32 1/4-inch machine screws.
NOTE: Wear a ground strap when working inside the
DVA chassis to avoid damaging the DVA
circuit boards with a static electricity discharge.
1. Remove the three screws that secure the front
cover of DVA chassis, and lift the front cover up
slightly.
2. Locate the next open slot in the DVA motherboard
to insert the voice channel card.
3. Set the jumpers J2 and J3 to the next voice
channel card. Refer to Table 6-1 for jumper
settings.
4. Switch the power OFF on the DVA.
NOTE: Be sure to back up all of the pre-recorded
announcements to the floppy disk before
powering off the DVA.
5. Insert the voice channel card into the open slot in
the DVA motherboard. Push the voice channel
card straight down until it is snugly in place and
the metal bracket is flush with the securing
bracket.
6. Use the two #6-32 1/4-inch machine screws to
secure the voice channel card to the DVA chassis.
7. Connect the ribbon cable to the voice channel
connector (Figure 6-4). The red stripe on the
ribbon cable indicates Pin 1 on the ribbon
connector. The voice channel connector on the
voice channel card has pin 1 labeled.
NOTE: The red stripe on the voice channel ribbon
cable must face toward the outside of the DVA
chassis.
8. Connect the other end of the ribbon cable to the
voice channel connector on the I/O board (Figure
6-2). The voice channel connectors on the I/O
board are labeled 1 through 4, to correspond to the
four possible voice channel cards. Select the
proper connector for the voice channel card being
added. The voice channel connector on the I/O
board has Pin 1 labeled.
NOTE: The red stripe on the voice channel ribbon
cable must be facing out of the DVA chassis.
9. Switch the power ON on the DVA.
10. Test the voice channel card. Refer to the Section
7 paragraph titled, Testing voice channel card.
11. Close cover.
Installing The New Cards
IMI66–109, Section 8
Installing The New Cards 8–1
Содержание DXP Plus Series
Страница 1: ...Digital Communications System R ...
Страница 363: ...Automatic Call Distributor Technical Manual R QuickQ DXP ...
Страница 424: ...Automatic Call Distributor System Manager s Guide R QuickQ DXP ...
Страница 500: ...Wrap up Time 1 6 Wrapping Up A Call 4 3 Z Zoom Box A 2 GCA70 271 Index I 3 ...
Страница 628: ...Interconnecting The VMI X Installing And Programming For ExecuMail IMI89 206 Installing And Programming For ExecuMail 5 ...
Страница 677: ...Connecting The Equipment Installing And Programming The OPX X IMI89 209 Installing The OPX X 7 ...
Страница 728: ...DP I I I I and FX Series Digital Communications Systems Understanding The Visual Man Machine Interface COMDlA ...
Страница 1112: ...9 08 8 90 1 13 4 78 3 94 UNIS029 TAB003 PLS page 6 GCA40 130 DXP Plus General Description 11B Telephone Features ...