- Automation
- Cloud
- Cloud Infrastructure
- Connectivity
- Enterprise
- Internet
- Internet Protocol
- Network Operator
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Who is 55PBX?
55PBX is a Brazilian cloud communications provider that offers virtual contact center, IP telephony, and omnichannel customer service solutions for businesses.
- Cloud-based contact center and call center platform for inbound and outbound customer service.
- Virtual PABX and IP telephony services for corporate voice communications.
- Omnichannel service tools integrating voice, WhatsApp, web chat, email, and social channels.
- Customer service management features, including call routing, queues, IVR, and service dashboards.
- Integration with CRM and business systems through APIs and connectors for service automation.
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More About
55PBX provides cloud communications and customer service platforms that enterprises and mid-sized organizations use to manage inbound and outbound interactions across voice and digital channels. Its offerings are delivered as hosted services accessed over the internet, removing the need for on-premises (on-prem) PBX hardware and enabling geographically distributed contact center operations. The company focuses on Brazilian and Latin American customers, with support for local numbering, language, and regulatory requirements.
The core of 55PBX’s portfolio is its cloud contact center platform (contact center as a service), which includes automatic call distribution, skill-based routing, call queues, interactive voice response (IVR), and real-time monitoring dashboards. Enterprises use these capabilities to organize support, sales, and collections operations, assign calls to agents based on rules, and capture operational metrics such as average handle time and service level. The platform typically connects via Session Initiation Protocol (SIP) and Voice Over Internet Protocol (VoIP) protocols and can integrate with existing corporate networks and internet connectivity.
In addition to contact center features, 55PBX offers virtual PABX (unified communications / IP telephony) for corporate telephony, enabling extensions, voicemail, call transfer, and conferencing without on-site PBX systems. This allows organizations to standardize voice communications for office workers, remote employees, and contact center agents on the same cloud infrastructure. Numbering plans and call flows can be centrally administered through a web-based management console.
55PBX also provides omnichannel service capabilities (customer engagement), bringing together WhatsApp, web chat, social messaging, and email alongside voice. These channels can be routed to agents within a unified interface, with conversation histories tied to customer identifiers. For enterprises, this supports consistent service policies and reporting across telephony and digital channels, aligning with typical omnichannel customer experience architectures.
The platform exposes integrations and APIs (systems integration) that connect with CRM and help desk systems so that customer data and tickets can be synchronized with interactions. This positions 55PBX within enterprise architectures as a cloud contact center and communication layer that can sit alongside CRM, ERP, and analytics tools. In marketplace taxonomies, the company aligns primarily with contact center as a service (CCaaS), virtual PBX / IP telephony, and omnichannel customer service software, serving organizations that require centralized management of high-volume customer communication.
Our description of 55PBX. Updated February 2026.