Draytek VIGOR2925 SERIES User Manual page 475

Cancel
After finishing all the settings here, please click OK to save the configuration.
Note: If the incoming or outgoing calls do not match any entry on the phonebook, the
router will try to make the call "being protected". But, if the call ends up "unprotected"(e.g.
peer side does not support ZRTP+SRTP), the router will not play out a warning message.
D i g i t M a p
D i g i t M a p
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
stream with the peer side using the same protocol
(ZRTP+SRTP). Check this box to have secure call.
Return to previous web page.
Description
Check this box to invoke this setting.
It is used to match with the number you dialed and may be
modified by the action (add, strip or replace) with the OP
Number.
None - No action.
Add - When you choose this mode, the OP number will be
added before the match prefix number for calling out
through the specific route.
Strip - When you choose this mode, the partial or whole
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Vigor2925 Series User's Guide