Cloud-PBX-Telefonsystem für Unternehmen

Cloud PBX (Cloud-based Private Branch Exchange) is a phone system that operates in the cloud rather than using traditional on-premises hardware.

It leverages VoIP (Voice over Internet Protocol) technology to handle incoming and outgoing calls over the Internet. Instead of physical phone lines, users connect to the Cloud PBX using IP phones, softphones (software-based phones), or mobile devices with dedicated applications.

Cloud phone systems are hosted by service providers, eliminating costly infrastructure since they are billed on a flexible subscription plan.

A cloud-based PBX operates entirely over the Internet and is managed remotely. Its deployment and setup are effortless, relieving businesses from IT burdens.

Typically, the cloud phone service is obtained via subscription with a service provider. With this setup, calls can be made and received using IP phones, mobile devices, or other compatible devices. Voice traffic is transmitted over an Internet connection, which connects to data centers located within the cloud.

• Infrastructure: On-premises systems require physical hardware installed and maintained on-site, while cloud phone systems operate in the cloud without the need for on-site equipment.
• Maintenance and Updates: With on-premises systems, businesses are responsible for maintaining and updating themselves. Hosted phone systems handle these tasks at the service provider's end.
• Scalability and Flexibility: Cloud phone systems allow businesses to add or remove users and features with just a few clicks. On-premises systems may require purchasing and configuring additional hardware.
• Cost Structure: On-premises systems involve upfront capital expenditures and ongoing maintenance costs. Cloud PBX operates on a subscription-based model with predictable monthly fees.
• Reliability and Redundancy: Virtual PBX often have built-in redundancy and multiple data centers, ensuring high availability.
• Remote Accessibility: Cloud phone systems allow users to make and receive calls from anywhere with an internet connection.

• More than a PBX: Yeastar Cloud PBX is an all-in-one solution for modern business. Empower your team with inbuilt call center solution, Linkus, omnichannel messaging, and more advanced VoIP features in one package.
• Easy Central Management: Simply your UCaaS service delivery and support with task management, provisioning templates, and more.
• SIP Trunking & IP Phones Options: Yeastar Cloud PBX is interoperable with over 100+ SIP trunk providers and supports auto-provisioning various SIP phones. That means easier setup and more savings.
• Open Ecosystem: Yeastar phone system is integrated with Microsoft Teams, popular CRMs, and more 3rd-party platforms to drive teamwork productivity and customer experience. Moreover, we are setting foot on the contact center market, introducing WhatsApp and SMS integration to the P-Series Phone System for an omnichannel messaging experience.

Yes. Yeastar allows you to connect your existing on-premises PBX to the cloud using SIP trunking. Instead of traditional phone lines or primary rate interfaces (PRI), your PBX need to connect to the public switched telephone network (PSTN) through the internet.

SIP trunking offers a hybrid solution that enables the integration of legacy systems with cloud-based services. That means you have the option to gradually migrate to the cloud PBX, ensuring uninterrupted communication for your business.

Yes. In most cases, migrating to Yeastar cloud PBX is a straightforward process designed to minimize effort and disruption. You can migrate your existing PBX configuration, with core settings applied through guided steps rather than manual reconfiguration.

Yeastar also supports auto-provisioning for IP phones, making it easy to reconnect supported devices without on-site setup. SIP trunk settings, extensions, and call routing can be quickly re-applied or adjusted through the web-based management interface, allowing you to move services with confidence while keeping your existing numbering and integrations intact.

For more complex environments, the centralized management tools help ensure a smooth transition with minimal downtime.