Nortel Networks BCM1000 Determining module DIP switch settings, DSM 32 4x16 ASM DTM, Offset DS30

Chapter 7 Setting media bay module DIP switches 87

Determining module DIP switch settings

After you determine in which order you want to assign the modules, you determine the specific switch settings for each module.

1Use Table 11 on page 88 to determine a switch setting for all modules except the DECT and FEM modules. Figure 39 shows an example of the table and how to do the following steps:

Step 1: On Table 11 circle the module names.

Step 2: Number the order in which you want to assign the modules.

Step 3: Determine the number of DS30 blocks each module requires.

Step 4: Circle the DS30 bus and offset numbers.

Step 5: Follow the DS30 bus and offset number to the far right column where the switch settings are indicated. Circle the setting for each module.

Note: If you must assign specific line or extension numbers to a module, refer to the individual switch tables in “Line and extension numbers for specific modules” on page 91 for line and DN listings.

Figure 39 How to use the configuration map

1. Indicate the modules you want to install		DIP switch
		setting for
	2. Note how many DS30 bus numbers each module requires
		offset

Media bay module positioning

DIP switch setting

DS30

1

Offset

1

2

3

4

5

6

bus #

DSM

DSM 32 4x16 ASM DTM

CTM

CTM

BRI

(offset)

(DS30)

4

16

8

8

2

0

on

on

on

on

on

on

5

3

2

7

0

on

on

on

off

on

off

5

1

on

on

off

off

on

off

2

on

off

on

off

on

off

3

on

off

off

off

on

off

3.Choose the DS30 blocks to assign to the modules

4.Assign an offset number to each module

5.Make a note of the DIP switch settings for the DS30 bus #/offset

Installation and Maintenance Guide