Which is the best PBX for a startup call center?

Several PBX (Private Branch Exchange) systems are available in the market, and the best one for a startup call center depends on various factors like budget, size, and features required. Aavaz is a cloud-based free PBX system explicitly designed for call centers and businesses needing to manage high call volumes efficiently.
Aavaz offers a range of features like call routing, call recording, IVR, real-time monitoring, and reporting, making it an ideal solution for startups looking for a comprehensive call center solution. It also offers seamless integration with CRM systems, enabling agents to access customer information quickly and provide personalized service.