GHANAsoccernet.com understands 24 players will be listed by Ghana coach Goran Stevanovic for next month's double header and will begin camping on 26 May.
The team will then start training in Accra before switching for Kumasi, venue for the match.
Chelsea ace Michael Essien, who announced his return to international football this month, is expected to be called-up for the match.
On-loan AC Milan player Kevin-Prince Boateng should be available to make his home debut since switching nationality early last year.
"I don't think there will be any new face in the team," Ghana FA vice president Fred Pappoe told GHANAsoccernet.com
Ghana will play Congo in a 2012 Nations Cup qualifier return leg after a 0-3 win in Brazzaville in March.
The team will then head for Seoul to play South Korea in a friendly on 7 June.Â