Ericsson 4220 User Manual

Outgoing Calls

Dialog 4220 Lite/Dialog 4222 Office

If all external lines are busy (after dialing the digit or digits to get a

line):

Press.

Notes:

You can also press: Callback (function key preprogrammed

by you).

France, Finland and Sweden, Press

z #

Dial the external number and press.

Replace the handset to finish procedure.

When an external line becomes free you will be called back (recall

ring signal). You have to answer within eight seconds, otherwise the

Callback service is cancelled. While waiting for the Callback, you

can make and receive calls as usual.

Lift the handset when you are called back.

The system calls the external number.

Note: Only one Callback can be activated on a busy

external line. Callbacks from additional lines will recall on

Line 1.

Cancel any single Callback

#37* z

Dial and enter the extension number.

Note: To cancel a single Callback on a specific external line,

dial the digit or digits to get a line instead of the extension

number.

# í

Press.

Cancel all Callbacks

#37#

Dial.

Press.