Unify OpenScape 4000 User Guide Hfa

Making calls 103
or
Press the Softkey to arrange a callback. (see also  page 109)
Dialing with connected headset
Prerequisite: The headset is connected.
j Internal: Enter the phone number.
External: Enter external code and phone number.
Ê The key illuminates.
Callback
B
_

Unify OpenScape 4000 Specifications

General

Brand	Unify
Model	OpenScape 4000
Category	Telephone
Language	English