9th March 2004 at 08:09
#36556
manZar
Guest
You have to take care while replying to the msgs, as FISU don’t require the FSN/BSN to be incremented while on the other side LSSU, MSU requires it to be.
The second thing, if you receive SLTM ( test msg ) should reply with in timeout period of the other end. If times out the other end re-enters into aliengment procedure.