Global SIP Trunk Services for Seamless Business Communication

Looking for a reliable, cost-effective SIP trunking solution with global coverage? Virtual-Call offers a comprehensive SIP Trunk service designed to simplify and unify your company's communication infrastructure. Whether you're a growing business or an established enterprise with international operations, our SIP trunks allow you to connect multiple offices under one contract, one invoice, and unified technical support.
 
Expand globally with confidence —Virtual-Call ensures seamless communication across multiple countries, including Austria, Brazil, the UK, Germany, Switzerland, Spain, and Australia.

Why Choose Virtual-Call for SIP Trunking?

Global Coverage

Virtual-Call simplifies international communication with SIP trunking services that span the globe. Managing multiple contracts, invoices, and technical support teams across different countries can be a hassle. With our service, you can consolidate everything into one streamlined solution, simplifying both management and operations.

Guaranteed Compatibility

Our certified SIP trunks ensure compatibility with your existing IP-PBX and other certified systems, making the integration process smooth and hassle-free. Whether you're expanding to new regions or optimizing your current setup, Virtual-Call guarantees reliable connectivity.

Cost-Efficient & Scalable

Save up to 70% on telephony costs while scaling your communication system as your business grows. With Virtual-Call SIP Trunks, you’ll only pay for what you need, and adding more lines or features as your business expands is easy and flexible.

High-Quality Calls & 24/7 SIP Cluster Monitoring

With geo-redundant SIP clusters, we offer high-quality voice connections, low latency, and round-the-clock monitoring. Your communication is secure, with minimal downtime and constant performance monitoring.

Please select the region for your SIP Trunk

As a provider of national SIP trunks for companies in different countries, we enable you to connect your offices and branches to your IP-PBX through a single connection. You can now discover the advantages of our national SIP trunks.

Since we understand that every business's needs are unique, we work with you to create a customized solution that fits your business needs. Our expert team is always on hand to provide you with the support and guidance you need to get started.

If your country is not listed, please do not hesitate to contact us. Our team will be happy to discuss your needs and provide you with further information.

  • Cloud PBX and SIP trunk from Virtual-Call in the countries of the European Union.
    Europe
  • Cloud PBX and SIP trunk from Virtual-Call in the USA
    North America
  • VoIP Telephony in Brazil
    Latin America
  • India
    Asia-Pacific (APAC)
NEW
Cost effective Cloud PBX and SIP-Trunk solution for your offices in Austria
VoIP telephony in Austria for your company

SIP Trunk Austria

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Click the picture to get more information.
SIP Trunking in Germany
VoIP telephony in Germany for your company

SIP Trunk Germany

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Click the picture to get more information.
SIP Trunking in Spain
VoIP telephony in Spain for your company

SIP Trunk Spain

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Click the picture to get more information.
NEW
SIP Trunking in Switzerland

SIP Trunk Switzerland

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Click the picture to get more information.
SOON
SIP Trunking in UK
VoIP telephony in UK for your company

SIP Trunk UK

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Get the more information click the picture

We will soon expand our service in the Europe countries.

Optional

We will soon expand our service in North America.

Optional

SIP Trunking in Brazil
VoIP telephony in Brazil for your company

SIP Trunk Brazil

PSTN replacement

  National termination (domestic)
  Emergency calls
  Port of numbers
  Microsoft Teams Direct Routing

Click the picture to get more information.

We will soon expand our service in LATAM.

Optional

We will soon expand our service in Asia.

Optional

How SIP Trunking Improves Your Business Communication

By switching to Virtual-Call SIP Trunking, your company gains access to:

Full PSTN Replacement

Virtual-Call, connecting your IP-PBX to the public telephone network via SIP over the internet.

Local and Toll-Free Numbers

Local voice termination with Local and Toll-Free phone numbers.

Compliance with Local Regulations

Compliance with Local Regulations ensuring your communications meet the necessary legal standards.

Flexible Solutions

Flexible Solutions that adapt to your specific business needs, whether you're operating in one region or globally.

Virtual-Call SIP trunks offer Direct Inward Dialing (DID) numbers, allowing each team member to have a personal number while streamlining communication within your organization.

The Virtual-Call Advantage:

Global Connectivity for Your Offices

Connect all your international branches with one SIP Trunk solution. Virtual-Call integrates your communication requires into a single connection, eliminating the complexity of managing multiple local providers.
 
Whether you’re a multinational enterprise or a small business looking to expand, our SIP trunking solutions are designed for seamless scalability and optimized efficiency. With our global infrastructure, you can consolidate your phone systems, reduce overhead costs, and enjoy reliable, crystal-clear calls across continents.
The best way to connect your IP-PBX offices globally with our SIP-Trunk
SIP Trunking for

Growing Businesses

If you're looking for a cost-effective and efficient way to connect your headquarters and branch offices, our SIP trunking services provide the solution you need. As your company grows, managing multiple locations can become complex and expensive. Virtual-Call simplifies this with enterprise-grade connectivity that works across all locations, without the need for costly hardware investments.
 
Our SIP trunk service helps you centralize your communications, improve call quality, and lower your operational costs, all while providing flexibility for future growth.
Looking for a cost-effective way to connect your headquarters and branch offices?

Connect the SIP Trunk with any IP PBX and Platform

Experience the advantages of a robust, reliable, and flexible SIP Trunking solution from Virtual-Call. Our service seamlessly integrates with various systems. Whether you're using Microsoft Teams, SwyxWare and SwyxON 3CX, Starface, Agfeo, Asterisk, LiveAgent, Aastra, or many other platforms, our SIP Trunking effortlessly adapts to your current setup, transforming the way your business communicates.

Get Started with Virtual-Call SIP Trunking

Ready to streamline your business communication and cut costs?  
 
With Virtual-Call’s SIP Trunks, you gain global connectivity, reliable service, and unmatched flexibility. Request a quote today to discover how our SIP Trunk solutions can enhance your business communication, reduce costs, and prepare you for future expansion.

Copyright © 2013 - 2024. Virtual-Call GmbH All Rights Reserved.

You are using an outdated browser. The website may not be displayed correctly. Close