Voice over IP (VoIP) and Unified Communications (UC) servers are solutions that enable voice, video, and text communication, as well as collaboration tools, within organizations. These servers help streamline communication, enhance productivity, and facilitate remote work. Here are some notable VoIP and Unified Communications servers and their key features:
Asterisk:
- An open-source VoIP server and PBX (Private Branch Exchange) system.
- Supports voice, video, and text communication.
- Offers features like call routing, IVR (Interactive Voice Response), and integration with third-party applications.
FreePBX:
- A web-based open-source PBX platform built on top of Asterisk.
- Provides a user-friendly interface for managing VoIP settings and features.
- Supports call routing, conferencing, and voicemail.
3CX:
- A software-based PBX platform for Windows, Linux, and the cloud.
- Offers web conferencing, chat, and integration with popular CRM systems.
- Provides mobile apps for remote communication.
Cisco Unified Communications Manager (CUCM):
- Part of the Cisco collaboration suite, CUCM provides enterprise-level VoIP and UC capabilities.
- Supports voice and video calling, messaging, and conferencing.
- Offers advanced security and scalability features.
Avaya Aura:
- A UC platform designed for large enterprises.
- Supports voice, video, messaging, and conferencing.
- Offers features like presence, mobility, and contact center integration.
Microsoft Teams:
- Part of Microsoft 365, Teams combines chat, video conferencing, and collaboration.
- Provides a central hub for communication and collaboration with features like channels, chat, and document sharing.
- Integrates with other Microsoft 365 apps.
RingCentral:
- A cloud-based UCaaS (Unified Communications as a Service) platform.
- Offers voice, video, and team messaging.
- Provides integrations with business apps and features like online fax and SMS.
Zoom Phone:
- Part of the Zoom platform, Zoom Phone offers cloud-based VoIP and video calling.
- Integrates with Zoom meetings and webinars.
- Provides features like call recording and analytics.
Mitel MiCollab:
- A UC and collaboration platform with voice, video, messaging, and presence features.
- Offers integration with business applications and CRM systems.
- Supports mobile and remote work.
Skype for Business Server:
- A Microsoft solution for on-premises VoIP and UC.
- Provides instant messaging, voice and video calling, and conferencing.
- Integrates with Exchange and other Microsoft services.
Fuze:
- A cloud-based UC platform that offers voice, video, and messaging.
- Provides analytics and reporting for communication and collaboration data.
- Integrates with third-party applications.
8×8 X Series:
- A cloud-based UCaaS solution with voice, video, chat, and contact center capabilities.
- Offers team messaging, file sharing, and collaboration tools.
- Supports call recording and analytics.
VoIP and Unified Communications servers are crucial for modern organizations looking to optimize communication, collaboration, and remote work capabilities. The choice of a platform often depends on factors like the organization’s size, needs, existing infrastructure, and preference for on-premises or cloud-based solutions.
Key terms in plain language
Open a term for a concise explanation of language used on this page.
VoIP
Voice over Internet Protocol carries phone calls over an IP network instead of a traditional analog phone line. Call quality depends on network stability, latency, and traffic management.
Unified Communications (UCaaS)
A cloud-based combination of business calling, messaging, meetings, presence, and collaboration tools managed as one communications service.
Cloud Computing
Computing resources—such as applications, servers, storage, or databases—delivered from remote infrastructure and scaled as requirements change.
Infrastructure as a Service (IaaS)
Cloud-based servers, storage, and networking that customers configure and manage without owning the underlying data-center hardware.
Software as a Service (SaaS)
Software accessed as an online service instead of being installed and maintained entirely on the customer’s own computers or servers.
Disaster Recovery (DRaaS)
A plan and service for restoring applications, data, and operations after an outage or disruption. DRaaS provides recovery infrastructure through a managed cloud service.