CallGear + Bitrix24 is a CRM integration, combining end-to-end advertising analytics tool with integrated CallGear communication channels and virtual PBX
Zadarma cloud PBX is the only free business phone system with fully automated setup process.
Purchase any amount of phone numbers at low cost and connect up to 30 internal lines for free!
This is a tool created to control a call center. It is integrated with Bitrix24 and Asterisk. It gives you full control over calls and agents calls in real time.