LSIM APIs
API name	API description
QUICKSMS	- Send notification SMS
MOPOS	- Clear funds from balance
BULKSMS	- Send bulk SMS
ZENGIMCELL	- Ringback tone API (Azercell)
LANDINGPAGE	- Landing Page
MNP	- Check operator of subscriber
SMPP	- Short Message Peer-to-Peer
FAQ
How calculate SMS count?