Welltech VoIP ATA series V.2.1 - Manual (Page 40)

ATA-171/172/171P/171M/171+/172+
User’s Guide
(Figure 2)
欄
位
說
明
Routing To Default to Disable (OFF); provide IP, FXO, Disable.提供 IP 或
FXOProvide IP or FXO "Routing To" function when dailing. The
condition is based on Routing Rule. According to the routing rule,
IP or FXO dail out function can be selected.
Routing Rule Provide routing standard to do the drop prefix funtcion. "+" is
used to deffericent the multiple routing standards setup, if
necessary.
Ex: Routing rule: D007+0091.
1. When the input number is started with 007, such as
00782280220, the condition is satified. The routing rule will first
drop 007, change to 82280220, and then refer to the Routing To
setup to select the dailing route.
2. When the input number is started with 009, such as
00982280220, the condition is satified. The routing rule will not
drop any prefix, and then refer to the Routing To setup to select
the dailing route.
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 rule1 Input add prefix or replace number. Only numbers can be