We are moving from Lotus Domino to Zimbra, but this migration will take a loooooong time (due to some applications developped under Domino)
As a result we have to be able to use resources located on both system, and of course see free/busy time from people still under Domino. So a both direction synchronisation is needed.
I check the following post Interop - Are you free or busy? who brings some hopes, but no usefull informations on how to achieve the goal. All information are for Exchange. The free/busy API seems to be the solution but I was unable to find any information.
Some other post are related, but without answer: http://www.zimbra.com/forums/isync-c...html#post94008
Any hope / idea ?