HI
my users were homed to OCS 2007 r2 pool , and i have joined another company and for this we created another forest with 2 way trust with my old domain , installed Lync 2013 in the new forest , mapped manually the SID and know i can log in to lync 2013 with my old domain user name. My issue is when i search my name in lync 2013 client i always get presence unknown, i have cleared all my msrtc values using ADSIedit and disable my user on the ocs pool still presence unknown , what i am missing here?please help