It appears that whenever I try dialing **9 222-222-222 from an analog phone connected to my Obi110 I get the test announcement but my call gets dropped before the actual loopback test. However, when I try dialing this number from the ObiON app on my Android phone over the same data link plus WiFi, I do get the loopback test. Can anyone explain the problem here and what I might do to correct the apparent configuration problem?