Virtual-Call's SIP Trunk service connects your existing IP-PBX to the public telephone network via SIP (Session Initiation Protocol) over an Internet connection.
SIP-Trunk Service - for Business Communication
Welcome to our SIP-Trunk service, the ideal solution for businesses in need of a versatile and cost-effective phone system. Unlike our Cloud PBX system, which includes a full set of advanced call management features for businesses. Our SIP-Trunk service allows you to connect multiple phone numbers to your existing telephone system or PBX without the need for an extensive investment in hardware infrastructure.
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.
- North America
- Latin America
- Asia-Pacific (APAC)
We will soon expand our service in the Europe countries.
We will soon expand our service in North America.
We will soon expand our service in LATAM.
We will soon expand our service in Asia.
Benefits of our SIP Trunk service
Full PSTN replacement
Calls are routed nationally in the respective countries via stable and highly secure geo-redundant SIP clusters, therefore short latency and top voice quality and monitoring around the clock (24/7).
SIP cluster 24/7 monitored
Continuous monitoring of the performance of the installation is one of the significant differentials of Virtual-Call carrier service. It ensures service quality as well as constant customer satisfaction.
We guarantee interconnection between headquarters and all branch offices with just one contract, one technical contact, and one connection. Possibility of reducing telephony costs by up to 70%.
your offices globally
Our SIP Trunking service connects you to the PSTN through your internet connection. Using SIP-Trunking in your business helps you save on call costs and allows you to combine your data and phone needs to create a unified and flexible communication solution.
The SIP-Trunk service from Virtual-Call is available for businesses in several countries including, Austria, Brazil, England, Germany, Switzerland, Spain, and Australia. With our efficient and reliable service, you can save on your telecommunications costs while still improving your business communications.
With our SIP Trunk, we connect all your foreign branches in different countries to a single IP PBX with just one connection, saving money and time.
your headquarters and branch offices?
Are you looking for an affordable and efficient way to connect your headquarters and branch offices? As your business grows, connecting multiple offices can become complicated and expensive. Our SIP Trunk solutions offer a cost-effective way to connect your offices to the PSTN, providing a single connection between us and your headquarters and branch offices.
Our reliable and efficient SIP Trunk solutions provide enterprise-grade connectivity, allowing you to use it across your organization without worrying about expensive hardware or infrastructure costs. We provide a simple, secure and scalable interconnection between your IP PBX and MS Teams, giving you the support you require to manage the complexity of your business communication.
Connect the SIP Trunk with any IP PBX and Platform
Virtual-Call SIP Trunking work with any system, including 3CX, Asterisk, Microsoft Teams, Aastra, and many more.
REQUEST A QUOTE NOW
If you're looking to cut your communication costs, expand your phone line, and streamline your communication, look no further than our SIP-Trunk Service. Contact us today to learn more about how we can help you improve your business communication.