Reply To: HANDOVER ON SDCCH 14th October 2010 at 11:01 #64670 PixGuest ASSOC : it is a SDCCH to TCH Handover, a.k.a Directed Retry. It is not related to SDCCH-SDCCH HO. SDCCH HO cannot improve TCH Congestion (afaik). Regards pix