User's Manual

94 Chapter 7 Setting media bay module DIP switches
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GATM switch settings
There are two sets of DIP switches located on the rear of the GATM module.
The left set of switches allows you to determine the DS30 bus and offset for the module. Refer to
Table 17.
The right set of switches allows you to manually configure a country profile operation,
which is required for earlier versions of software. However, BCM 3.5 software supports
downloadable firmware for the module for the North America, Taiwan, UK and Australia
telephone profiles. To allow the GATM to download the parameters for these countries
and to allow for firmware upgrades, set all the country DIP switches to 0 (zero/off)
(factory default). The MSC telephony profile you choose must support the appropriate
country setting to ensure that the correct firmware installs. Refer to Table 18.
Figure 41 Rear of GATM module, showing DIP switch locations
1 2 3 4 5 6
ON
Mode select
Country select
ON
1 2 3 4 5 6 7 8
Rear of GATM
For BCM 3.5 software,
ensure all switches
are off