30th October 2009 at 22:33
#58688
pix
Guest
http://www.google.com/search?q=3GPP
the reject message contains a timer, the MS reads this timer and will wait “T” before a new attempt.
the reject allows to spread the retransmission of channel requests, rather than let the MS send consecutive Channel Requests.
It increases the probability to get a SDCCH (congestion occurs in micro peak)