Operation Manual

− Phone Book −
85
7.10 Phone book for service phone numbers
In addition to the two other phone books, ten further numbers or important service
numbers can be stored in the service phone book.
The entries in the the service phone book can only be accessed using the handset
with which the entries were actually made.
It is possible to insert a Recall signal in the service phone book preceding the phone
numbers in order to establish a second connection from the service phone book while
a call is in progress. The first caller is put on hold while you converse with the second
person called. It is possible to switch between the two callers.
, Switch to other caller
Note: In order to use the supplementary services provided by Deutschen
Telekom, the Recall time must be set to 300 ms (refer to Chapter 13.3).
Caution: Holding calls is an optional service offered by your telephone net-
work provider. Contact your network provider for further information.
Open the service phone book
 ! ,  Select menu and confirm
, Enter the name (max. 10 characters)
Note: Refer to the example of entering a name in Section 7.4.
, Enter the phone number (max. 20 digits)
Note: If necessary, insert a Recall signal using the Display button
to precede
the phone number.
 ,

,
 Select function and confirm
The change and delete functions as well as the memory capacity request functions
are available for use as with the  or

phone books.
7.11 Dialling phone numbers stored in the service phone book
Open the service phone book

,
 Select function and confirm
, Select entry and dial the number