System information

FCD 901 48

Issue R2A, 07.2009

XMP1 Release 5.5 System Description

Analog Conference

Aastra Proprietary Information Page 2-63

Cascading

Cascading the "CNF Analog Conference" module is possible. Thus, more

than four conference subscribers can be interconnected to a conference.

These modules can be mounted either in one or in several nodes. Using

one "CNF Analog Conference" module, up to four connections can be set

up either to another module or to a 2 Mbit/s port.

The following conference channel connections are possible:

[1]Conference channel x with a converter of a subscriber interface operated

in the "STANDARD" mode.

[2]CNF X module, conference channel x with CNF Y module; conference

channel y operated in the "STANDARD" mode.

[3]Conference channel x with a 64 kbit/s channel of a port operated in the

"STANDARD" mode.

When cascading an analog conference, please note that the maximum

number of conference channels depends on the basic noise of the channels

involved.

SUB SUB SUB SUB

CNF Analog conference

on KZU FEK (8) module

Sub.1

Sub. 2 Sub. 3

Sub.

Conference channels