Unify OpenScape 4000 User Manual

88 Making calls
Requesting callback
You can request a callback if the subscriber called is busy or if nobody answers.
You receive a callback when the other party's line becomes free.
Prerequisite: The subscriber called is busy or nobody answers.
Press the Softkey.
Deleting callback requests
You can delete scheduled callback requests if you no longer need to return a
call, for example because you have met the other party in person.
Prerequisite: A callback was requested.
Press the Softkey. All callback requests are deleted.
Using autodial delay
A number is automatically dialed after a set delay starting from the entry of the
number's last digit. The autodial delay can be used:
• when dialing in idle mode
• when deflecting an incoming call
• during a consultation
• when transferring an answered call
The delay can be reduced by performing one of the following activities:
• Press the Z key. This always works.
• Lift the handset. This only works if the phone number was entered when the
phone was idle or if it was entered for a consultation call when the handset was
off hook.
This option is only available if both you and your administrator have acti-
vated the function ( page 220).
This function is available with restrictions on an OpenScape 4000, see
 page 250.
! Busy
Thomas Meier
1234954
Callback
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Cancel callbacks
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If an emergency number is preset by your administrator, the autodial delay
for this phone number is reduced to one second.

Unify OpenScape 4000 Specifications

General

Brand	Unify
Model	OpenScape 4000
Category	Telephone
Language	English