Making Cost-Effective Calls; Link A Call-By-Call Number With A Phone Number; Automatic Network Provider Preselection - Siemens Gigaset S645 Operating Instructions Manual

Making cost-effective calls

Make phone calls through a network pro-
vider who offers cheap rates (call-by-call).
You can manage the numbers in the Call-
by-Call list. You can make the appropriate
settings on your handset.
Link a call-by-call number with
a phone number
You can prefix the code of a network pro-
vider to the number when phoning with
the handset ("Link").
C
Open the call-by-call list.
s
Select the entry (call-by-call
number).
©
Press the display key.
Display Number
Select and press
~
Enter the number or select a
number from the directory
(page 22).
c
Press Talk key. Both numbers
are selected.
.
§OK§
Making cost-effective calls
Automatic network provider
preselection
You can define a call-by-call number
(preselection number) which is prefixed to
certain numbers automatically via two
lists when dialling.
u
The list "with preselection" contains
the "rule": prefixes or the initial digits of
prefixes for which the preselection
number is to be used.
u
The list "without preselection" con-
tains the "exception to the rule".
Example:
You have entered 08 for "with preselec-
tion". Therefore all numbers beginning
with 08 are selected with preselection.
If you want e.g.that 081 is still dialled
without preselection, enter 081 for
"without preselection".
When dialling, the first digits of the
selected numbers are compared with both
lists after pressing the end call/handsfree
key:
u
The preselection number is not pre-
fixed if the dialled number does
– not match any entry in the two lists
– match an entry in the list "without
preselection"
u
The preselection number is prefixed
when the first digits of the selected
number only match an entry in the list
"with preselection".
You can make the following settings with
your Gigaset S44 handset.
27