CIMD2 correct value for sqlbox

Hi,

I have a few cases receive encrypted unreadable text messages GSM7 broadcast
by CIMD2.
These cases relate to the foreign phone as the iPhone, not bought with the
operator but used here.
Sending SMS messages as GSM7 entering the table in sqlbox text msgdata and

smstype = 2
mclass = 1
mwi = -1 (do not use this way Message Wait Indicate)
coding = 0
compress = 0
dlr_mask = 3
pid = 0 (default value which should I use?)
alt_dcs = 0
rpi = 0 (what is this parameter)
charset - not I set (or should I set? if he wants to give the gsm7)

I'm using 0.7.2 and sqlbox Kannel 1.4.3 stable on x64 centos.
The operating system on top applications consuming memory VIRT:
- 164M sqlbox
- 304m bearerbox
and very little CPU, compiled with debug.
My second question is whether the amount of virtual memory is normal.


Yours
Angela86