Welltech VoIP ATA series V.2.1 - Manual (Page 41)

ATA-171/172/171P/171M/171+/172+
User’s Guide
inputted. The segment for number setup is 0~9999999; number
length is 8 digits.
+ Input dailing rule data. Numbers or symbols can be inputted.
number length is 40 digits. symbols: can only input [+,x].
+: represents "or". Ex: 123+456+334+5xx means 123 or 456
or 334 or 5xx.
x: represents any number between 0~9. Ex: 5xx, means any
3-digit number starts with 5.
Drop Prefix Default to No (Add Prefix); add or drop standard. When changed
to Yes (Drop Prefix), if the rule is satified, the prefix will be
droped, new number will be added on. Provide No (Add Prefix)
and Yes (Drop Prefix) mode.
No: When the routing rule is satified, a new prefix will be added
on directly.
Yes: When the routing rule is satified, the satified prefix will be
dropped and added a new prefix, then.
Replace rule2 Input add prefix or replace number. Only numbers can be
inputted. The segment for number setup is 0~9999999; number
length is 8 digits.
+ Input dailing rule data. Numbers or symbols can be inputted.
number length is 40 digits. symbols: can only input [+,x].
+: represents "or". Ex: 123+456+334+5xx means 123 or 456
or 334 or 5xx.
x: represents any number between 0~9. Ex: 5xx, means any
3-digit number starts with 5.
Drop Prefix Default to No (Add Prefix); add or drop standard. When changed
to Yes (Drop Prefix), if the rule is satified, the prefix will be
droped, new number will be added on. Provide No (Add Prefix)
and Yes (Drop Prefix) mode.
No: When the routing rule is satified, a new prefix will be added
on directly.
Yes: When the routing rule is satified, the satified prefix will be
dropped and added a new prefix, then.
Replace rule3 Input add prefix or replace number. Only numbers can be
inputted. The segment for number setup is 0~9999999; number
length is 8 digits.
+ Input dailing rule data. Numbers or symbols can be inputted.
number length is 40 digits. symbols: can only input [+,x].
+: represents "or". Ex: 123+456+334+5xx means 123 or 456
or 334 or 5xx.
x: represents any number between 0~9. Ex: 5xx, means any
3-digit number starts with 5.
Drop Prefix Default to No (Add Prefix); add or drop standard. When changed
to Yes (Drop Prefix), if the rule is satified, the prefix will be
droped, new number will be added on. Provide No (Add Prefix)
and Yes (Drop Prefix) mode.
No: When the routing rule is satified, a new prefix will be added
on directly.
Yes: When the routing rule is satified, the satified prefix will be
dropped and added a new prefix, then.
Replace rule4 Input add prefix or replace number. Only numbers can be