13th November 2009 at 20:51
#59636
pix
Guest
bijoy,
i need to correct you on this one. Phantom RACH is a electromagnetic noise that looks like a CHANNEL REQUEST.
The cell will allocate a SDCCH and reply with an immediate assignment. But because the channel request was NOT generated by a MS (..but by a ghost) the SDCCH is allocated for nothing.
Cheers,
pix (ghost hunter)