Vanguard Managed Solutions 7300 Series Installing the Voice Server DSP Mezzanine Card PMC

Removing and Replacing the T1/E1/PRI Card and Rear Transition Module

Installing the Voice Server (DSP) Mezzanine Card (PMC)

Installing a Voice Server PMC on a T1/E1/PRI Card

Use the steps in this table to install the Voice Server PMC on the T1/E1/PRI Card:

Note

Be sure to review all applicable warnings and cautions in the “Hot-Swapping Cards and Modules” section on page 5-2before you begin.

Step Action

1Remove the T1/E1/PRI Card from the enclosure according to the instructions provided in “Removing and Replacing the T1/E1/PRI Card” section on page 5-24.

2Place the T1/E1/PRI Card on a clean, grounded, and static-free surface.

Caution

Avoid touching areas of circuitry to prevent static discharge damage.

3Place the Voice Server PMC on top T1/E1/PRI Card. The connectors on the underside of the Voice Server PMC should connect smoothly with the connectors on the T1/E1/PRI Card.

4Insert the short screws from the bottom of the card through the holes at the corners of the PMC and into the standoffs on the T1/E1/PRI Card. Tighten the screws.

5Re-install the T1/E1/PRI Card into the correct slot on the enclosure according to the instructions provided in “Removing and Replacing the T1/E1/PRI Rear Transition Module” section on page 5-25.

5-26 Modifying Your Vanguard 7300