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Installing Hardware for the G150 Media Gateway
Installation of Integral Modules
A G150 can be fitted with a WAN module, a quad BRI module or a PRI/T1 module. In addition,
either or both the optional PCMCIA cards (Memory and/or Wireless LAN) can be fitted. All items
referenced in the procedural steps below are in relation to
Procedure:
1. To add either a wireless LAN or additional Memory card you do not need to de-assemble a
module, simply insert the card (item 1) into either of the PCMCIA slots in the rear panel .
These slots are universal, hence the location does not matter. Only one Memory or wireless
LAN card can be fitted.
2. To add a WAN or BRI or PRI/T1 module:
Remove the top cover (item 2) by removing the four retaining screws (two either side - items
3) and proceed as follows.
3. Remove the rear panel (item 4).
Only discard if a WAN module is being fitted (see step 4 below).
On the rear panel, press out all of the knock-out panels (item 5) for a Quad BRI or just the
middle one for a PRI/T1.
Plug the trunk board (item 7) onto it's sockets and stand-off hex. pillars.
Ensure that the trunk module sockets slot into the hole in the rear panel (item 5).
Secure the trunk board in position and with the two snap-in spacers.
Mount the existing rear panels if a WAN module is not being fitted.
If a WAN module is being fitted, see the next step.
4. To add a WAN module:
Remove and discard the rear panel (item 4).
Fit the new rear panel (supplied with the WAN module and has a slot for WAN port
27-way D-type, item 4).
On the rear panel, press out all of the knock-out panels (item 5)
Mount WAN module (item 7) in position and secure with the two snap-in spacers.
42 Installation and Configuration of the G150 Media Gateway
Figure
8.
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