116
Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
May 2003
3 Release both latches on the power supply and slide the unit out of the media gateway.
4 Observe the ring frequency switch label on the side of the power supply and locate the
switch on the bottom.
5 Set the ring frequency select switch to the appropriate frequency setting.
6 Slide the power supply back into the slot and ensure that both latches snap closed.
Connect the Power Cord into the Power
Receptacle
1
Provide one receptacle per media gateway.
2 Verify that the circuit breakers are OFF.
3 Plug the media gateway AC power cord into the AC power receptacle on the rear of each
media gateway.
4 Plug the opposite end of each AC power cord into the appropriate AC power receptacle
in the equipment room.
NOTE:
Loop the excess cord and tie wrap it to the back cover to prevent accidental unplugging.
Connect Time Division Multiplexing Bus Cables
1 Locate the white fabric-covered Time Division Multiplexing (TDM) bus cable on the
rear of the media gateways.
2 Remove the TDM Bus Terminator from Slot 18 of the expansion control media gateway
A (J58890N) and move it to Slot 17 on port media gateway B (J58890H). See
‘‘Connections for Media Gateway Stacks’’ on page 117
.
3 Connect the supplied TDM Bus Cables (WP-91716 L3) as shown.
4 Repeat for each port media gateway in the stack.
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