Adding A Trunk; Ordering The Trunk; Special Considerations When Ordering An Analog Trunk; Connecting The Trunk - Avaya G450 Installing And Upgrading

Adding media modules and devices

Adding a trunk

You must order, connect, configure, and test the trunk before adding the trunk to the Avaya
G450 Media Gateway.

Ordering the trunk

Make sure to install the trunk near the physical location of the Avaya G450 Media Gateway
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Make sure that the telephone service provider installs the trunk and verifies that the trunk
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is working properly before you contact the technician that is performing or supervising the
configuration
Note the telephone number of the trunk
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Special considerations when ordering an analog trunk

When you order an analog trunk, there are several recommendations depending on your
system's particular needs:
For optimal functioning of the Emergency Transfer Relay feature, it is recommended to
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use a loop-start trunk
For voice mail systems in the United States, it is recommended to use a ground start trunk
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to ensure that calls are properly disconnected when the outside caller disconnects
For access to voice mail systems in the United States, it is recommended to use a ground
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start trunk to ensure that calls are properly disconnected when the outside caller
disconnects. Ground start trunks may be provided via the MM711 media module.
Request conditioned lines to ensure satisfactory voice quality and trunking interactions
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Connecting the trunk

To connect a new trunk, see one of the following sections:
Connecting an analog trunk
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Connecting an E1/T1 trunk
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Connecting an ISDN BRI trunk
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90 Installation and Upgrades for the Avaya G450 Media Gateway
on page 53
on page 54
on page 54