10 Replies Latest reply on Jul 1, 2016 8:45 AM by sschindler

    Block Certain Extensions From Outside Calls

    sschindler New Member

      We have an auto attendant setup with dial by extensions enabled. There is one certain voip phone that I do not want to allow external calls to come into via the dial by extension. I still want internal calls to this extension to work fine. How would I go about doing this in the NV7100?