Yuliia Vinnyk (Redko)

telecom content content t-cpm telesens telesens t-cpm #training_courses #dedicated_it_resources #implementation_and_support #software development #consulting #content provider_proxy_platform #sales_on_line_platform #document_center #payment_gateway_platform #field services_management #policy_and_charging_control #provisioning #mediation #t-ttm #t-collation #t_pbx #t_roaming #t_cpm #t_ic #telesens télécommunications vas bss oss interconnect billing