Thanks Charles, I'll assume syncing GAL to 3CX is still not possible in v20. Can I ask if it's in your product roadmap? Being able to sync GAL data from 365 to 3CX will have huge benefits, that the current implementation fails to address.The 365 integration can sync personal contacts to 3cx users' personal phonebooks and shared mailbox contacts to the 3cx company phonebook.
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.