14th May 2010 at 15:53
#62479
SHELDON
Guest
ParaHO,
The description there does not contradict my point. Case D in that document describes how an SMS is delivered when the receiving MS is on a voice call. In this case, the SMS is sent on the SACCH, as described in the document. This even shows that SMS is not a “low priority service and can be postponed for the sake of a CS call”
Regards,
SHELDON