Outbound calls Updating of the database Telemarketing Telemarketing Telephone sales Survey Mystery-calls Informing consumers Debt collection function Automatic informer\
CATІ research
Telecommunications
Inbound calls Hotline Customer Service Infoline Line of support and service Line of support and service Service of orders
SMS notification SMS-notifications SMS-confirmation SMS advertising Operational interaction
Communications via the Internet Processing email Interactive support Service Forum Message moderation