Manualsbrain.com
  1. Handbücher
  2. Marken
  3. Nortel Networks
  4. BCM1000
  5. Benutzerhandbuch

Nortel Networks BCM1000 Benutzerhandbuch

Download
Seite von 311
Chapter 7 Setting media bay module DIP switches
93
Installation and Maintenance Guide
Line and extension numbers for specific modules
The switch settings on the media bay module determine the line numbers and extension numbers 
the modules use. The tables in this section show the correspondence between DS30 bus numbers, 
switch settings, and the line/extension numbers for each type of module. The DS30 bus and switch 
settings correspond with 
.
DTM switch settings
Although DTMs have more than 16 lines, they occupy only one DS30 bus per DTM.
 shows the switch settings for each DS30 bus, and the resulting line assignments.
 shows the switch settings for each DS30 bus, and the resulting line assignments.
Tip: Create a label with the DS30 bus and DIP switch settings, and stick it to the front of 
the module to provide ease of reference for maintenance activities.
Table 13   DTM switch settings (T1)
Select 
DS30 
bus #
Enter these switch settings
To assign 
these lines
Select 
DS30 
bus #
Enter these switch settings
To assign 
these lines
1
2
3
4
5
6
1
2
3
4
5
6
02
on
on
on
on
on
on
211-234
05
on
on
on
on
121-144
off
off
03
on
on
on
on
on
181-204
06
on
on
on
on
on
91-114
off
off
04
on
on
on
on
on
151-174
07
1
on
on
on
on
61-84
off
off
off
1
 If your system is configured with a 3/5 DS30 split, DS30 07 is not available.
Table 14   DTM switch settings (North American PRI)
Select 
DS30 
bus #
Enter these switch settings
To assign 
these 
lines
Select 
DS30 
bus #
Enter these switch settings
To assign 
these 
lines
1
2
3
4
5
6
1
2
3
4
5
6
02
on
on
on
on
on
on
211-233
05
on
on
on
on
121-143
off
off
03
on
on
on
on
on
181-203
06
on
on
on
on
on
91-113
off
off
04
on
on
on
on
on
151-173
07
1
on
on
on
on
61-83
off
off
off
1
 If your system is configured with a 3/5 DS30 split, DS30 07 is not available.