switel DE31 Series, Operating Instructions Manual

Page: 114 / 128

Telephoning
Redialling
The telephone stores the last 10 phone numbers dialled in a redialling list.
, or Open the redialling list and select an
entry
Dial the number
The way in which to edit numbers in a redialling list is identical to that to
edit phone numbers in the call list (
Chapter 7).
Calling back calls received
The telephone stores the numbers of the last 20 calls received in a call
list.
, or Open the call list and select an entry
Dial the number
Dialling numbers from the phone book
There must be numbers stored in the phone book ( Chapter 6).
Open the phone book
or Select the required entry
Dial the number
Chain dialling
Chain dialling is used to link and transmit numbers to make use of tele-
phone services such as telephone banking, call−by−call or calling card pro-
cedures.
Open the phone book, call list or redialling list and select the numbers re-
quired in succession or link them to manually entered numbers. Any
number of numbers can be transmitted from the lists when a connection
has already been established and they can also be combined with man-
ually entered numbers. An example of transmitting the predialling code of
a call−by−call number is described below.