Not 300P. Schindler 5400AP use both MR and MRL. Schindler 5400AP use Miconic MX-GC while Schindler 300P use Miconic TX-GC. So basically, Schindler 300P don't have MRL. It only use MMR only. Schindler 300P floor indicator can count faster than Schindler 5400AP. Both Schindler 300P and 5400AP use same D Series button but chime sound are different.
Not 300P. Schindler 5400AP use both MR and MRL. Schindler 5400AP use Miconic MX-GC while Schindler 300P use Miconic TX-GC. So basically, Schindler 300P don't have MRL. It only use MMR only. Schindler 300P floor indicator can count faster than Schindler 5400AP. Both Schindler 300P and 5400AP use same D Series button but chime sound are different.
300P has an MRL version proved by Parkson Pavilion KL elevator