BUG with function key park call ( "P") on Ip232 /IP111
Park call key ( " P ") doesn't work on any version of Ip232 neither Ip111.
When an incoming call is park pressing the key function "P" on the phone screen, the remote caller heard music on hold. But on Ip232 or Ip111, we have a busy tone, and cannot unpark call ( fonction keys disapears).
More, even if we hang up the lines, the remote caller stay in music on hold.