Outgoing Calls

5

4

Activate Call Waiting

If you urgently wish to contact a busy extension or external line, you can notify by a Call Waiting signal.

Press.

Notes:

You can also press: Call Waiting (function key preprogrammed by you).

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.

Note: 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.

Press.

Notes:

You can also press: Intrusion (function key preprogrammed by you).

France and Sweden, Press 8

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.

Note: 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.

Dialog 4220 Lite/Dialog 4222 Office

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Ericsson 4220 manual Activate Call Waiting, Intrusion on a busy extension