12.10  
Call-Charge Display With Currency (not for U.S.) 
 
Implementing features, see also Manager E Call Charge Display With Currency

Definition  
Call charge information received with the AOC (advice of charges) feature during external calls on digital trunks appears on the telephone display, provided that the carrier makes this information available.
The public network supports the following AOC types:
 •   AOC-D = Advice of charges during the call
 •   AOC-E = Advice of charges at the end of a call
 •   AOC-S = Advice of charges at call setup
With AOC-D and AOC-S, digital exchanges can also transmit currency amounts that are then added to the call data evaluated in the system. These amounts are not multiples of the call charge pulses or call detail units; they are actual currency amounts.
The new "calculation accuracy" parameter helps avoid inaccuracies from arising when recording the call data. It determines
 •   The number of decimal points the system uses for evaluating the call data = minimum currency amount.
 •   The maximum number of currency amounts added up in memory = maximum total currency amount.
Set the "Computing accuracy" parameter so that the system accuracy is equal to the accuracy of the currency amounts transmitted by the ISDN exchange. If the maximum of three decimal places is insufficient, the system automatically rounds up the number to the next unit. The following values are possible:

 Computing accuracy  
 Minimum Currency Amount  
 Maximum Currency Amount  
 3  
 (Pounds Sterling)  
 1 x 10-3 = 0.001  
 1 x 10-3 x (232 - 1) =
around 4.3 million  
 2  
 (e. g. for euros)  
 1 x 10-2 = 0.01  
 1 x 10-2 x (232 - 1) =
around 43 million  
 1  
 1 x 10-1 = 0.1  
 1 x 10-1 x (232 - 1) =
approx. 430 million  
 0  
 1 x 100 = 1  
 1 x 100 x (232 - 1) =
around. 4.3 billion  
If you set Calculation accuracy = Via call charge pulse, the system switches back to evaluating call data in the form of call-charge pulses.
You cannot use HiPath arithmetic units if the digital exchange supplies call charge pulses.

Model-Specific Data  

 Subject  
 HiPath 3800  
 HiPath 3550  
 HiPath 3500  
 HiPath 3350  
 HiPath 3300  
Feature available in  
 x  
 x  
 x  
Hardware requirements  
 -  
 -  
 -  
Software requirements  
 V5.0 or later  
 V1.0 or later  
 V1.0 or later  

Dependencies/Restrictions  

 Subject  
 Dependency/Restriction  
Plus Products  
Select the factor for converting call detail units to currency amounts as follows:
Conversion factor =  
(call charge factor in %) / (100 x 10calcuation accuracy)  

HiPath 3000/5000 V9, Feature Description, Issue 7   up Top
Disclaimer & Copyright   ID: P31003H3590F100017618   2012-06-25