User's Manual Addendum

22
Making cost-effective calls
Gigaset S440-445 / IM-engl / A31008-M1635-A661-1-7619 / charges.fm / 07.06.2005
Making cost-effective calls
Sign up with a network provider who
offers particularly low-cost call rates (call-
by-call). You can manage the numbers in
the call-by-call list.
Linking call-by-call numbers
with one number
You can insert the dialling code of a net-
work provider in front of the number
("linking").
C Open Call-by-Call list.
s Select entry (call-by-call
number).
© Press the display key.
Display Number
Select and press
§OK§.
~ Enter number or select
number from the directory
(page 17).
c Press the talk key. Both num-
bers are dialled.
Automatic network provider
code (preselection)
You can specify a call-by-call number
(preselection number), which is automat-
ically placed in front of numbers accord-
ing to two lists.
u The list "with preselection" contains
the "rule" for dialling code numbers or
the first digits of dialling code numbers
with which you wish the preselection
number to be used.
u The list "without preselection" con-
tains the "exception to the rule".
Example:
You entered 08 for "with preselection".
Consequently, all numbers that start
with 08 are dialled with preselection.
However, if you want, for example,
that 081 is still dialled without prese-
lection, enter 081 for "without prese-
lection.
When dialling, after pressing the Talk/
Handsfree key the first digits of the dialled
number are compared with both lists:
u The preselection number is not
inserted in front if the dialled number
–matches no entry in both lists
– matches an entry in the list "with-
out preselection"
u The preselection number is inserted in
front if the first digits of the dialled
number match with only one entry in
the list "with preselection".