2.
After finishing all the settings here, please click OK to save the configuration.
Additionally, you can set advanced settings for call barring such as Block Anonymous,
Block Unknown Domain or Block IP Address. Simply click the relational links to open the
web page.
For Block Anonymous – this function can block the incoming calls without caller ID on the
interface (Phone port) specified in the following window. Such control also can be done
based on preconfigured schedules.
Web page for Vigor2710Vn---
Web page for Vigor2710VDn---
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Vigor2710 Series User's Guide