Draytek Vigor2830 Series User Manual page 290

D i g i t M
D i g i t M
For the convenience of user, this page allows users to edit prefix number for the SIP account
with adding number, stripping number or replacing number. It is used to help user having a
quick and easy way to dial out through VoIP interface.
Available settings are explained as follows:
Item
Enable
Match Prefix
Mode
Vigor2830 Series User's Guide
a p
a p
Description
Check this box to invoke this setting.
It is used to match with the number you dialed and can be
modified with the OP Number by the mode (add, strip or
replace).
None - No action.
Add - When you choose this mode, the OP number will be
added with the prefix number for calling out through the
specific VoIP interface.
Strip - When you choose this mode, the OP number will be
deleted by the prefix number for calling out through the
specific VoIP interface. Take the above picture (Prefix
Table Setup web page) as an example, the OP number of
886 will be deleted completely for the prefix number is set
with 886.
Replace - When you choose this mode, the OP number will
be replaced by the prefix number for calling out through the
specific VoIP interface. Take the above picture (Prefix
Table Setup web page) as an example, the prefix number of
03 will be replaced by 8863. For example: dial number of
"031111111" will be changed to "88631111111" and sent
to SIP server.
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