Ghana coach Goran Stevanovic will begin training with his select pack of 24 players on Thursday at the Accra Sports Stadium ahead of next month's double header.
The first session is scheduled at 15:30 local time and that will continue for two days.
The Ghana FA has confirmed that the first phase from 26 to 29 May will be non-residential and will quickly move to camp in Accra after Sunday's 10:00 am session.
The team will leave for Kumasi, venue for the match; on 1 June before playing Congo in a Group I return leg 2012 Africa Cup of Nations qualifier two days later.
The 2010 Fifa World Cup quarter-finalists will the jet out to play South Korea in Seoul on 7 June.