VICIdial Contact Center Suite
Customer Relation Management Software with CTI integration support
Software per Call Center
The most affordable CRM system according to Capterra
Enterprise telephony recording and retrieval system
Cress is a comprehensive toolset for graphical service/workflow design
Simple web interface for mapping CDR from VoIP provider to Asterisk
vTiger Freeswitch PBX Integration
A suite of open-source tools and frameworks for creating SIP apps
CRM system based on vtiger, adapted to Polish companies.
predictive dialing for vTiger using asterisk