3rd June 2009 at 15:39
#57420
Pix
Guest
Well, you talked about SDCCH BLOCK, which means congestion.
So now, you talk about radio failure. Possible causes:
– bad coverage
– interference
– poor path balance
– ghost RACH
– same BCCH (or TCH) than the serving BCCH in the area
– Abis over satellite
– external interferer