Ericsson Dialog 4186 High Guide de l'utilisateur télécharger pdf (Page 21)

21Dialog 4186 High

Outgoing Calls

Activate Call Waiting

If you urgently wish to contact a busy extension or external line, you

can notify it by a Call Waiting signal.

5 Press.

Note: France and Finland, press

6; Sweden, press 4

Keep handset off hook. When the called extension or the external

line becomes free, it will be called automatically.

Notes:

The Call Waiting function might be blocked for use on your

extension (programmed by your system administrator).

If Call Waiting is not allowed you will continue to receive a

busy tone.

Intrusion on a busy extension

You can intrude on an ongoing call on a busy extension.

4 Press.

Note: France and Sweden, press

Before the Intrusion is executed, a warning tone is sent to the

parties in the ongoing call. A three party call is established and a

warning tone is heard.

Notes:

The warning tone might be disabled for your system.

The Intrusion function might be blocked for use on your

extension (programmed by your system administrator).

If Intrusion is not allowed, you will continue to receive a busy

tone.

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Ericsson Dialog 4186 High Guide de l'utilisateur Page 21