Matrix
Automatic Number Translation
What's this?
• This feature translates the called party numbers received from the
Call processing logic to a number compatible to the port on which it
is to be dialed out by the Gateway.
• For e.g. suppose the Gateway is so programmed that all the calls
made within the telecom circle (Commonly called 95 calls) are
routed through the Mobile port. Now when you make a call to a
number, say '952668263172', the Call Handling logic of the
Gateway determines a Mobile port on which this number should
be dialed. But this number string is invalid for the GSM network.
• Hence the logic is required to translate this dialed number to a
valid number before it is dialed by the system. Thus the dialed
number string will be translated to '912668263172' by using this
feature, called Automatic Number Translation (ANT).
How it works?
• Number Lists are used in this feature. There are two Number Lists
assigned per port viz. Dialed Number List and Substitute Number
List.
• The Dialed Number List contains numbers to be matched with the
Called Party Number
• The Substitute Number List contains numbers used to replace the
numbers or parts of numbers that match with the corresponding
entry in the Dialed Number List
• This feature can be enabled and disabled on each port
• If enabled, then the Called Party Number is processed on the
Destination Port chosen for the call and the number in the
corresponding Index of the Substitute Number List will be dialed
out.
• If this feature is disabled on a port, then the Called Party Number is
always dialed out as it is.
For example, suppose the caller dials 952668263172 then number
912668263172 should be dialed out by the system so that it can be
dialed out from the mobile port. Then two number list can be
programmed as shown below.
Dialed-number list:
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SIMADO GBR42 V1 System Manual
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