Enghouse Proteus Verified Customer Reviews (2026)

Yeastar P-Series Phone System is a business communication solution that offers companies of all sizes with a complete package for calls, video, messaging and integrations, out of the box. With inbuilt visual call management, integrated video conferencing, advanced contact center features, and ready-made SMS, WhatsApp, Microsoft Teams, CRMs, and more platform integrations, it boosts user experience at all levels and provides everything across desktop, mobile, and browser with simple user apps.

PBXware stands out as the original and most prominent IP PBX Professional Open Standards Turnkey Telephony Platform available today. Since its inception in 2004, PBXware has been delivering adaptable, dependable, and scalable Next Generation Communication Systems (NGCS) alongside VoIP solutions tailored for small and medium-sized businesses (SMBs), large enterprises, Internet Telephony Service Providers (ITSPs), call centers, and various governmental agencies across the globe. This achievement is realized by integrating the finest elements of cutting-edge technologies. The Bicom Systems softswitch is offered in several editions, including Business, Call Center, and Multi-Tenant, with each edition designed to support specific features that enhance performance, reliability, and expandability, ensuring users get the most out of their systems. This versatility makes PBXware a preferred choice for organizations seeking robust telephony solutions.

The ProteusEngage sales enablement platform was developed by seasoned professionals in the sales industry who encountered difficulties in managing intricate new business scenarios and improving cross-selling efforts with current clients. What distinguishes ProteusEngage from its competitors is its buyer-centric methodology, which relies on proven engagement pathways, tailored modules, and insightful analytics. The platform offers distinctive workspaces that enhance engagement, encourage collaboration, ensure consistency, and facilitate communication, all of which contribute to stronger relationships and increased revenue. Rather than inundating your sales team with a plethora of brochures and presentations, it is essential to adopt a strategy that resonates with the preferences of your buyers and clients—nurturing authentic, consultative partnerships that address their specific needs. ProteusEngage enables sales and account teams to establish highly interactive digital settings that foster genuine relationships through improved communication, teamwork, and trust-building within a digital framework. By utilizing this groundbreaking platform, organizations can effectively reshape their sales strategies to adapt to the shifting demands of their clients, ensuring they remain competitive in a dynamic market. This innovative approach not only streamlines the sales process but also enhances the overall client experience.