18th January 2010 at 12:48
#60725
C300G
Guest
4. Some node (SGSN or SMSC) must generate CallDetailRecords about MT-SMS and MO-SMS for Postpaid bills.
5. In case if You have prepaid subscribers in Your network, You shold check IDP-messages presence from SGSN to Your SCP with information for prepaid billing.