-17-
Short User Guide
Call Back on Busy
Analogue and ISDN Phones
ST 40
ST 21/ST 31
Initiate Call Back
A
Q
-
Your hear busy tone
when calling an ex-
tension
Press Softkey „Call
Back“ to initiate this
function.
Replace handset.
A
Q
y&
-
A
Q
rS19
Q
-
Your hear busy tone
when calling an ex-
tension
From the display select
„Call Back“ to initiate
this function.
Replace handset.
Your hear busy tone
when calling an ex-
tension
Initiate „Call Back“
Confi rmation tone
Replace handset.
Dialling from Phone Book
The telephone system has a central telephone book, entries can be retrieved alphabetical, by location number or by vanity dialling. The central
phone book can store up to 1000 telephone numbers and names. Telephone numbers and names can be simply added to the phone book by
using TK-Suite.
Vanity Dialling: By using the Vanity Dial feature you do not need to remember the phone book entry of a stored telephone number.
Just enter the name required, the number will be dialled as soon as the system found a unique match.
The following example shows entries in the phone book and the key strokes required to retrieve these with the
vanity feature.
Phone Book Entry
Retrieval
Dellmann
DEL
Diener
DI
Edner
EDNE
Fenlo
FENL
Please consult the user manual which is available on the enclosed CD for information on how to change the retrieval/search mode of your sy-
stem phone. Alternatively you may also contact your dealer.
You may initiate an automatic call back function if the extension you are calling is busy. Your phone will ring as soon as the required extension
hangs up. The required extension will ring as soon as you pick up your handset. This function is independent of any features offered by your
network provider.
