"system message" in 52 ack

[Simó Károly]

Hi,

can anybody help?
I wish to install an emi SMSC, my kannel is version 1.2.1

when I receive SMS via SMSC, the installed kannel doesn't include the 
system message in 52 ack:

<00/00120/O/52/00363034xxxxxx4/x630xxxxxx////////////0000/011106135315////3//7465737A7431///0//////40766000240/020100///FA> 


<00/00020/R/52/A///95>

The operator require all message

What can I do?

thanks!

Karoly