User`s guide

VoiceFinder AP2120 VoIP Gateway User’s Guide Version 1.00
AddPac Technology Co., Ltd. -
224 -
Number expansion is applied to the called party number of the inbound call.
The called party number of the inbound call from the voice port or the network
is translated by number expansion, and the dial peer is selected according to
the translation result.
If more than one number expansions match with the called party number of
the inbound call, the number expansion that matches most with the fixed
pattern of the expansion-number will be selected.
It is recommended to take cautions when using number expansion with
translation-incoming of the voice port or translate-VoIP-incoming of the
network at the same time. If translation of the number is clear enough, it is not
recommended to use two methods at the same time. If a user uses two
methods, translation-incoming or translate-VoIP-incoming will be applied first
and then number expansion will be applied.
Expansion-number can perform range expression. (eg. [1-9]) Also, the
wildcard (.) can be used to apply number of digits of the called party number.
If extension-number is configured only with (.) or (T) number translation is
applied to all called -party-number.
Expanded-number is to convert fixed digits (excluding the wildcard) of the
extension-number into the string of the expanded-number. There are two
forms of the expanded-number. See the following:
If the expansion-number is composed only of IA5 characters (0 ~ 9, # and *)
fixed digits of the extension-number will be converted into the string of the
expanded-number, and other digits than the fixed digits of the
called-party-number will be added at the end.
Or, if the expansion-number uses “%” form, each digit of the extension-number
will be replaced by “%xx” to make a number. At this time, % values range
from %01 to %99 (from the 1
st
digit to the 99
th
digit of the called-party-number.)
If the expanded-number is composed of (.) or (T) only, the called
Caution