Nortel Networks BCM1000 manual Gatm switch settings, Country select P0609324

94 Chapter 7 Setting media bay module DIP switches

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

Rear of GATM

1 2 3 4 5 6

ON

Mode select

For BCM 3.5 software, ensure all switches are off

1 2 3 4 5 6 7 8

ON

Country select

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