Nortel Networks BCM1000 Benutzerhandbuch
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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
.
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
market profiles. BCM 3.6.1 added Poland to the downloadable firmware set. 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
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
market profiles. BCM 3.6.1 added Poland to the downloadable firmware set. 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
.
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 and newer software,
ensure all switches
are off
are off