Nortel Networks BCM1000 manual Double-density example

86 Chapter 7 Setting media bay module DIP switches

Figure 38 Assigning double density modules to the DS30 bus hierarchy

Double-density example

(system configured as PDD)

Example of North American- based setup

Example of a European- based setup

DS30 buses

Partial Double Density

Systems configured with Partial Double Density (PDD), allow Companion telephones on DS30 06 and 07 (if the system is set to a 2/6 split). In this configuration, DS30 06 and 07 only allow single-density modules. DS30 02 to 05 are set to allow double density modules.

Full Double Density

Systems configured with Full Double Density (FDD), do not allow Companion telephones. All DS30s are set to allow double density modules.

3/5 DS30 split

If your system is set to a 3/5 DS30 split, DS30 07 is not avail- able to any media bay modules.

DDDSM 32+

DD DSM 16+ DD DSM 16+

CTM

CTM

CTM

4X16

DS30 05 supports the station module part of the 4X16

SD DSM 32

Companion

02

03

04

05

06

07*

DDDSM 32+

DD DSM 32+

DD DSM 32+

BRI

BRI

DECT

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