Openscape SL5 User Manual

72 More features
Callback
This function enables you to call a user who does not answer or whose line is
busy. The Callback function enables you to contact this user as soon as he or
she hangs up or re-uses his or her telephone. Please note that a line is signaled
as busy when it is being called by another user. You can continue to use your
handset without restriction when a callback has been booked.
Booking a callback
p The number is dialed. You hear the busy tone or the user does not answer.
w Save the callback request.
a Press the End call key to end the operation.
You receive a callback
You are then called back:
• as soon as the selected user terminates his or her call, or
• the first time the user uses his or her handset
1
, or
• as soon as the other party checks his or her mailbox and responds to your call-
back request
1
 page 72.
Press the Talk key briefly. The connection is set up.
Deleting a callback request
u Open the system menu.
s t w Select the menu item and confirm.
s t w The oldest entry is displayed first.
s t Select the required command.
Displaying the next entry:
s t w Select and confirm the command to view the next entry.
Deleting an entry that is displayed:
s t w Select and confirm the command.
You receive confirmation: "Callback deleted".
Terminating callback display:
s t w Select and confirm the command.
a Press the End call key to end the operation.
CALLBACK
1. Depending on the configuration of your communications platform.
Note:
Callbacks are repeated until a connection is established or until the call-
back is deleted. A handset can initiate up to five callbacks and can be the
destination for up to five callback requests. If these conditions are met,
any further callbacks are rejected.
CALLBACK
MUELLER MOBILE
TH 06.02 09:23
NEXT
DELETE
Callback deleted.
CANCEL