MTG2000 Trunk Gateway User Manual V| Dinstar
91
The index of this PSTN -> IP callee number manipulation, from
0 to 511. Each index cannot be used repeatedly.
The description of this PSTN -> IP callee number manipulation.
Select PSTN group or PSTN Trunk as source type.
Select a PSTN group. The callee number will be manipulated
when a call uses a trunk of this PSTN group, actual callee prefix
matches the set callee prefix, and actual caller prefix matches
the set caller prefix.
‘Any’ means any PSTN group.
Select a PRI/R2/SS7 trunk.
Set a prefix for the callee number.
Set a prefix for the caller number
Number of Digits
to Strip from Left
The number of digits which are lessened from the left of the
callee number.
Number of Digits
to Strip from Right
The number of digits which are lessened from the right of the
callee number.
The prefix added to the callee number after its digits are
lessened.
The suffix added to the callee number after its digits are
lessened.
Number of Digits
to Reserve from
Right
The number of the retained digits which. are counted from the
right of the callee number.
For example:
If the called number is 25026531014, how do you change it into 026531014 ?
You can enter ‘3’ in the value box for the ‘Number of Digits to Strip from Left’
parameter.
If the called number is 2653101413, how do you change it into 00912653101413?
You can enter ‘0091’in the value box for the ‘Callee Prefix’ parameter.