The Communication Service Provider for businesses

Looking for a VoIP telephony solution for your business? Virtual-Call has you covered, with plans designed for small, medium, and large companies. We offer crystal clear calling quality and a host of features to keep your business communication flowing smoothly.


Save money for your company - Start making today your virtual calls

Virtual-Call - Your Trusted Cloud Telephony Provider

Cloud telephony, SIP trunking, Cloud PBX (cloud-based phone system), MS Teams direct routing, IP telephony – these terms are on everyone's lips. But what do they mean? At Virtual-Call, we specialize in cloud-based SIP telephony and SIP trunking.

With our offering, companies in different countries can manage their telephony flexibly and reliably, and optimize their communication. Thanks to our innovative solutions, our customers save up to 70% of their previous phone costs.

Cloud Telephony: Efficient Communication

Cost Savings

Cloud telephony is a modern form of telephony where the phone system is no longer installed on the company premises, but rather operated in a virtual environment, the cloud. With cloud telephony, companies can manage and operate their phone system flexibly and reliably. There are many advantages to using cloud telephony.

More Calling Savings with Cloud Telephony from Virtual-Call
FestnetzToGo mobile Freiheit geniessen

Global Customer Engagement

Flexible Usage

Companies can use our cloud phone system anytime and anywhere, requiring only a PC or smartphone with internet access. Even with changes in the company's location, flexible use of the phone system is possible since no fixed installation is required.

With our service, you can improve your customer engagement worldwide and offer effective customer service. Through Virtual-Call, companies can manage their telephony flexibly and reliably, resulting in cost savings.

The modern telephony system

Cloud PBX

Cloud PBX is a phone system that works over an Internet connection and VoIP (Voice over Protocol). The system offers the same quality features as a conventional local phone system – but without the hardware costs or expensive maintenance fees for phones and physical systems.

The system is ideal for businesses of all sizes. You can also answer your calls from anywhere you have Internet access. This is ideal for work teams that must stay connected in real-time, even across different regions. With Cloud PBX, there is no need to miss another important call – regardless of where you are. So, why wait? Make the switch or get a Cloud PBX today!

Cloud PBX - the modern telephone system
An ideal solution for the modern workplace

SIP Trunk

Our SIP Trunks offer many advantages for companies that have employees working remotely or in different countries. SIP Trunks from Virtual-Call provide greater mobility and flexibility, allowing employees to communicate more easily, regardless of where they are located.

In addition, the SIP Trunks offer excellent call quality with HD voice that helps cancel noise and echoes. With our SIP Trunks, you'll have just one connection, one invoice, and one technical contact to manage headquarters and branch offices.

SIP Trunk - the telephone connection for your telephone system
What we done

About Us

Our commitment is to provide international companies with high-quality, effective, cost-efficient cloud solutions that directly impact their business environment. Our team of consultants and technicians have extensive professional experience, and our support is in three languages: English, German and Portuguese. We focus on developing increasingly innovative solutions to exceed our customers' expectations.

We have the right solution whether you are a small, medium, or large company. Contact us today to find out how we can improve your business phone service.

Virtual-Call your communication service provider



MS Teams Direct Routing, wholesale VoIP termination, and SMS termination services.

Premium SMS Termination Services for Providers and Resellers

Premium SMS Termination Services

Experience the highest quality SMS termination services for providers and resellers with our premium direct routing. Our services ensure reliable, fast, and secure message delivery to reach your customers at the right time. Click here to learn more.

Learn More about our Premium SMS Termination Services.
MS Teams Direct Routing for Cloud PBX and SIP Trunk is the perfect combination.

MS Teams Direct Routing

Looking for a straightforward way to make and receive calls with Microsoft Teams? Microsoft Teams Direct Routing is our product answer for Cloud PBX and SIP Trunk, without the need for a dedicated SBC. Fully automated with our virtual assistant, it's easy to get started with Direct Routing.

More about our MS Teams Direct Routing
Wholesale VoIP and SMS Termination

Wholesale service

VoIP termination is an ideal solution for providers offering VoIP services with high-speed connectivity and premium call quality to end users. Available in many countries, including emergency calls and termination to service numbers. Virtual-Call is your right provider for Wholesale VoIP termination services.

More about our voip wholesale services
Manage all your offices from a single location
Manage all your offices from a single location

At Virtual-Call, we provide a portal that allows you to manage all your offices from a single location. You don't have to waste time contacting several telephone operators in different countries. Instead, you can concentrate on managing your business. In addition, our service team is always available to answer any questions you might have. This way, you can concentrate on what is important – running your business successfully. So, why not give us a try today?

Our plans and minute packages for many countries are presented in a single account. You can always find the best offer with our transparent pricing. And if you need any clarification, our sales team is always ready to help. We are confident that you won't be disappointed.

International Phone Numbers

Connect with potential customers all over the world

  • Make your business more accessible to people who have not yet been able to reach you.
  • International phone numbers are the perfect way to establish a local presence in new markets.
  • Easily communicate with new customers in their native language.
International phone and service numbers
We make it easy for companies to connect with VoIP around the world!
We make it easy for companies to connect with their customers around the world!

At Virtual-Call, we are driven by an enthusiasm for helping businesses connect with their customers. With our team of multilingual consultants, we provide Cloud PBX, SIP trunking, Direct Routing (Microsoft Teams for Cloud PBX and SIP Trunk), International phone numbers, and 0800 service numbers, so businesses can communicate easily.

We believe in the power of communication to bring people and businesses together, and we are committed to providing quality services that make global communication simple and efficient.

With Virtual-Call, communication is easy and affordable for businesses of all sizes.

Our philosophy

"To connect people and businesses worldwide through modern communication anytime, anywhere."

What our customers say

From self-employed professionals to small, medium, and even large international corporations, our customers are present in many countries worldwide.

The advantages of a virtual switchboard give us the flexibility and independence required in a digitalized world at significantly lower costs than conventional systems. We are delighted with Virtual-Call's technical solution and service and can recommend the company without reservation.

Jörg Rust, Webworker Company GmbH
— Jörg Rust

Thanks to the mobile app, all employees can take calls in the office and the home office. I also received excellent help with setting up new devices.

Kernkompetenzen in den Bereichen Buchhaltung, Steuer- und Unternehmensberatung
— Dominik Tschochner
Geschäftsführer KMU Trexpert AG

Good connection and first-class advice. As an internationally active company based in Switzerland, we have chosen Virtual-Call as our VOIP provider. Our customers appreciate the local phone numbers and low costs. The call quality is impeccable.

Intervilla GmbH
— Urs Pavoni

Telephony solutions from the cloud

Business communication has evolved significantly over the past decade. Businesses today rely more heavily than ever on collaboration tools and technologies. And voice communication is critical to performance in many companies - from sales teams coordinating pitches to remote employees participating in conference calls.

A robust phone system can help companies improve performance by consolidating multiple collaboration tools on one platform, making it easier for employees to connect and stay productive. Importantly, it must be scalable to grow with the business and offer features that allow employees to work together seamlessly, regardless of location.

Virtual-Call's product offering incorporates a customized solution for your voice and video calls and other needs.

Latest News
Easy connection of Cloud PBX and SIP trunk with Microsoft Teams without own SBC
07.06.2023 07:21

Modern cloud telephony with simple and automated integration between our cloud PBX and SIP trunk with MS Teams.

07.06.2023 07:21
05.06.2023 00:01

World Environment Day on June 5! Technology and sustainability go hand in hand, we're sharing with you the importance of sustainability in cloud telephony.

05.06.2023 00:01
VoIP and SIP – What's the difference?
12.04.2023 14:42

VoIP and SIP are two terms often used in relation to internet telephony. But what do they actually mean, and are they the same thing?

12.04.2023 14:42

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