28th December 2012 at 06:12
#67444
pix
Guest
Neeraj,
What you said is very wrong….
ATT allows the MS to send IMSI ATTACH… if you disallow ATT, the MS will never be attached, and it cannot be paged, unless it makes one call first (which will allow the NSS to attach this MS).
The DETACH load is clearly NOT an issue in any network in the world… Location Area Updates are probably 1,000 times more numerous.