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Chapter 8 Installing an expansion unit
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To set GASM dip switches
1
For the dip switches on the left side, at the rear of the module, set all the switches to on.
2
For the dip switches on the right side, at the rear of the module, set the switches according to
Table 17
and
Table 18
.
3
After you have set the switches, proceed to
“Installing a media bay module in an expansion
unit” on page 95
.
To set GATM dip switches
1
For the dip switches on the left side, at the rear of the module, set all the switches to on.
2
For the dip switches on the right side, at the rear of the module (country profile switches), set
all of the switches to off. The GATM downloads the country profiles automatically.
3
After you have set the switches, proceed to
“Installing a media bay module in an expansion
unit” on page 95
.
Table 17 GASM dip switch settings (switch 1–3)
Switch
Description
Setting
Switch 1
Firmware download capability
OFF — Standard mode (firmware downloading not
supported)
ON — Enhanced mode (firmware downloading supported)
Switch 2
Set when the firmware is
downloaded from the BCM50
(for enhanced mode only)
OFF — if you want the GASM to download the firmware
when the firmware version in the BCM50 is different than the
version in the GASM (default)
ON — if you want the GASM to download the firmware
whenever there is a cold start of the BCM50
Switch 3
Enable/disable echo
cancellation
OFF — Enables echo cancellation (default)
ON — Disables echo cancellation
Table 18 GASM dip switch settings (switch 4–8)
Switches 4 to 8 select the region for the GASM as follows:
Switch 4
Switch 5
Switch 6
Switch 7
Switch 8
North America
OFF
OFF
OFF
OFF
OFF
United Kingdom
OFF
OFF
OFF
OFF
ON
Australia
OFF
OFF
OFF
ON
OFF
Poland
OFF
OFF
OFF
ON
ON
Содержание BCM50
Страница 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Страница 8: ...8 Task List N0027152 01 N0027152 01 ...
Страница 16: ...16 Contents N0027152 01 N0027152 01 ...
Страница 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Страница 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Страница 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Страница 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Страница 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Страница 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Страница 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Страница 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Страница 132: ...132 Chapter 13 Using Telset Administration to set the basic parameters N0027152 01 N0027152 01 ...
Страница 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Страница 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Страница 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Страница 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Страница 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Страница 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Страница 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Страница 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Страница 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Страница 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Страница 246: ...246 Index N0027152 01 N0027152 01 ...