Android Device Unable to Connect to Lync 2010

1.  On the Android device, go to Settings > Applications > Select the Downloaded tab at the top > Choose the Lync application in the list.


2.  Tap the clear data button.


3.  Relaunch the Lync application.


4.  Before logging in, tap the Lync menu key and choose Options > Server Settings.


5.  Uncheck the Auto-detect server option.


6.  For the Internal and External discovery address, enter the following:


7.  Once complete, go back to the Lync sign-in screen and attempt to log in.