Hosted IP-PBX the virtual, flexibly expandable cloud telephone system. Ideal for the self-employed, small and medium-sized businesses, 100% availability.
VoIP telephony Solutions from the Cloud
Virtual-Call offers you powerful VoIP-based Cloud telephony solutions at low prices for your national and international business. The products are specially tailored to the requirements of small, medium-sized and large companies and let you benefit from the advantages of modern VoIP telephony.
We provide you with a Hosted IP-PBX in our cloud environment. National and International SIP trunking for your existing IP-PBX and international DID and 0800 numbers from many countries. Virtual-Call attaches great importance to quality, service and reliability. Our VoIP services have top voice quality and 100% availability.
Cloud-based VoIP solutions for your Business
For Small, medium and large-sized enterprises
Hosted IP-PBX
The virtual, cloud-based telephone system, flexible and cost-effective.
SIP-Trunk
dynamic connection, national and international for your IP-PBX
Call Center Solutions
Premium termination and 0800 service numbers for call centers
Hosted IP-PBX the cloud telephone system
With Hosted IP PBX you get a hosted, flexible telephone system from our cloud environment. It is the ideal solution for self-employed persons or small and medium-sized companies who want to replace their existing telephone system with a modern VoIP system at low cost. The telephone system is available for three or more users, works independently of location and makes the operation of an own telephone system unnecessary.
- 100% availability
- Georedundant SIP Clusters
- Number porting free of charge
- Independent of location
- Internal calls: free of charge
LandlineToGo your landline everywhere
Be available everywhere with your landline number. Unavailability are things of the past.
- Cost-effective and flexible
- Reachable everywhere
- Access to Office 365 contacts
- Can be used on up to 3 devices
- Voicemail and Premium Quality

SIP-Trunk the connection for your IP-PBX
SIP trunk connects your existing IP-PBX to the public telephone network, national and International at low cost using Session Initiation Protocol (SIP) . All in- and outgoing calls are made via our SIP trunking. The difference to our competitors, SIP trunking with dynamic channels, for medium and large sized companies with national and International headquarters and branches.
- 100% availability
- Geo redundant SIP Clusters
- Number porting free of charge
- dynamic voice channels
- internal calls free of charge
In 3 steps switch to Cloud Telephony
Switch to Cloud Telephony in 3 easy steps, become flexible and save up to 70% on telephone costs.
1. Request an offer
Request a quote, sign the contract, deposit a security.
2. Receive access data
Get the configuration data and access to the online portal.
3. Telephone calls
Set up your end devices and start making calls and save from the first minute.
Phone numbers - international phone numbers from over 50 countries
For your local presence
For companies that are not only active in Switzerland but internationally, our international telephone numbers are ideal ways for them to show local presence. In this way you can operate local telephone numbers for your international customers and help them to save telephone costs. Virtual-Call can access international fixed network numbers from over 50 countries for SIP trunking and Hosted IP PBX. To offer local service to customers, service numbers such as 0800 numbers from over 30 countries are available.

Benefit from our cost-effective and powerful VoIP solutions!
If you would like to benefit from our powerful and cost-effective VoIP-based telephony solutions and switch to modern cloud telephony from Switzerland, contact Virtual-Call now! Our experts will be happy to advise you free of charge and find the right solution for your SME.