List of the Top 3 Business Phone Systems for Coeo in 2025

3CX is a versatile, software-driven IP PBX built on open standards that delivers comprehensive Unified Communications straight out of the box. It caters to businesses of all sizes and across various sectors, offering a full suite of features that range from mobility and presence indicators to sophisticated call center functionalities, all at a significantly reduced cost. This platform is particularly well-suited for remote work environments, featuring mobile applications, video conferencing capabilities, and live chat integration for websites. Installation, management, and maintenance of the PBX are straightforward, allowing users to easily handle it themselves on their own hardware, a dedicated server, or via a cloud environment. Alternatively, users can opt for 3CX's hosting services to simplify their setup even further. With its user-friendly design and extensive feature set, 3CX empowers companies to enhance their communication strategies effectively.

Avaya Cloud Office serves as a robust communication solution that operates entirely in the cloud, merging voice, video, messaging, meetings, and collaboration tools into an integrated platform. It successfully connects in-office, remote, and mobile workers across different devices, ensuring seamless and consistent communication. Featuring capabilities such as business phone lines, voicemail transcription, team messaging, and document sharing, it greatly enhances both productivity and collaborative efforts. Additionally, the platform prioritizes security through advanced encryption and integrates with over 100 business applications, including Salesforce, Office 365, and G Suite, aiding organizations in streamlining their workflows and improving overall effectiveness. Designed to meet the dynamic demands of contemporary enterprises, this versatile solution evolves alongside businesses to maintain relevance in a fast-paced environment. Its user-friendly interface further encourages adoption and maximizes the potential for teamwork and communication efficiency.

Integrating a Verge IP phone with the Allworx Reach™ app on your mobile devices creates a seamless communication experience, whether you're in the office or on the go. This configuration guarantees uninterrupted connectivity. The real-time synchronization of your contacts across mobile devices, Outlook via Interact Professional, and the Verge IP phone significantly enhances your communication capabilities. With Reach, you can easily transfer active calls between your mobile device and the Verge IP phone, promoting a smooth conversational flow. Moreover, you have the convenience of controlling your Verge IP phone from your mobile device, placing essential functionalities right at your fingertips. Our vision for a business phone system is one that adjusts to your individual needs; thus, the Programmable Function Buttons allow you to customize your phone’s features. You can create speed dials for your key personal contacts or colleagues within the corporate directory. Additionally, for colleagues who are part of the Allworx system, you will gain insight into their current presence status and call activities, such as whether they are engaged in a call, available, or on do not disturb mode. This capability is particularly advantageous for call center agents, as it enables them to efficiently manage incoming calls directed to their assigned ACD queues, ensuring they never miss a chance to assist a customer. With such features in place, businesses can foster a more collaborative and responsive environment.