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ISDN interface configuration task list

398

SmartWare Software Configuration Guide

34 • ISDN interface configuration

The following procedure disables the reception of AOC messages from the network on an ISDN user interface.

AOC is a network option that can be disable or set to be active for all calls or only on a per-call basis. If your
network provider offers AOC on a per-call basis the firmware needs to request AOC information on each out-
going call. The following procedure enables the reception of AOC messages on an ISDN user interface. Addi-
tionally the interface sends an AOC activation request for each outgoing call to the network.

In default, an ISDN network interface provides AOC information to the connected phones only if available,
i.e. only if the call is routed to an ISDN user interface that is connected to a network providing AOC informa-
tion. The following procedure enables the transmission of AOC message on an ISDN network interface even if

Step

Command

Purpose

node(ctx-ip)[ctx-name]# interface isdn
<if-name>

Go to the ISDN interface, for which you want to
disable AOC

node(if-isdn)[if-name]# no aoc-s

Disables the reception of AOC-S messages at call
setup time

node(if-isdn)[if-name]# no aoc-d

Disables the reception of AOC-D messages during
the call

node(if-isdn)[if-name]# no aoc-e

Disables the reception of AOC-E messages at the
end of the call

Step

Command

Purpose

node(ctx-ip)[ctx-name]# interface isdn
<if-name>

Go to the ISDN interface, for which you want to
enable AOC on a per-call basis

node(if-isdn)[if-name]# aoc-s explicit

Enables the reception of AOC-S messages and
sends an AOC-S activation request for each outgo-
ing call

node(if-isdn)[if-name]# aoc-d explicit

Enables the reception of AOC-D messages and
sends an AOC-D activation request for each outgo-
ing call

node(if-isdn)[if-name]# aoc-e explicit

Enables the reception of AOC-E messages and
sends an AOC-E activation request for each outgo-
ing call