Dinstar MTG2000 - Page 104

MTG2000 Trunk Gateway User Manual V| Dinstar
98
Parameter
Explanation
Index
The index of this IP -> PSTN callee number manipulation,
from 0 to 511. Each index cannot be used repeatedly.
Description
The description of this IP -> PSTN callee number
manipulation.
Source Type
Select PSTN group or PSTN Trunk as source type.
IP Group
Select an IP group. The callee number will be manipulated
when a call uses a trunk of this IP group, actual callee prefix
matches the set callee prefix, and actual caller prefix matches
the set caller prefix.
‘Any’ means any IP group.
Trunk Type
Select a Trunk type.
Trunk Number
When users select SIP as Trunk type, users need to select a
specific SIP trunk.
Callee Prefix
Set a prefix for the callee number.
Caller Prefix
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
caller number.
Number of Digits to
Strip from Right
The number of digits which are lessened from the right of the
caller number.
Prefix to be added
The prefix added to the callee number after its digits are
lessened.
Suffix to be added
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.
Number Type
The type of the callee number. Options include ‘Not Config’,
‘International’, ‘National’, ‘Unknown’, ‘Network Specific’,
‘Subscriber’ and ‘Abbreviated’.