Siemens CX253isdn Manual De Usuario

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44
Making cost-effective calls
SX303/353isdn / englisch / A31008-X353-B100-2-7619 / charges.fm / 14.11.2005
Call charge display
You can display the charges if you have requested this from your network provider.
You can check the ongoing units / total charges and the charges for the last call made 
(depending on setting, see page 46) on each terminal. The total charges includes the 
charges accrued by this terminal. If you don't receive any rate information from your 
network provider, the call duration is displayed.
Setting up the charge calculation
Ask your network provider if the call charges are transferred as a rate unit or as an 
amount. Set the account type Units cent.off. or Costs cent.off. accordingly.
If you have selected Costs cent.off., but only units are transmitted by the network 
provider, after the call, it will automatically switch to Units cent.off..
By factory default, Units cent.off. is pre-set.
Setting the account type
The No rate pre-set will display units. 
i
Open the menu.
s
Costs 
Select the menu item and confirm.
s
Type of calcul. 
Select the menu item and confirm.
either ...
Set Costs cent.off.:
s
Costs cent.off. 
Select the menu item and confirm (
= activated). 
or ...
Set Units cent.off.:
s
Units cent.off. 
Select the menu item and confirm (
= activated). 
OK
OK
OK
OK
i
If you have also entered a factor (see section "Entering the price per unit", 
page 45), the call charges are multiplied by this factor. You can also use a 
factor if you want to charge higher call charges (e.g. increase charges by 
a factor of 2); otherwise deactivate the factor.