4PSA - Server Management Software Solutions

Carrier infrastructure

Top-notch carrier level infrastructure, offering superb voice quality and best rates for domestic and international calls.

Choose your phone numbers

Flexibility to choose local phone numbers in more than 30 countries. Incoming calls are always free.

Highly scalable

Unlimited concurrent incoming and outgoing calls. Unlike traditional telephony, it requires only an Internet connection and a SIP compliant PBX.

SIP Standard compliant

It can be used with any communication system implementing a VoIP SIP interface. Total communication solution with VoipNow Cloud OnDemand.

Ready in minutes

There is no faster option. You can start immediately, no matter what part of the world you are located in.

Free calls bundled

Three popular packages, Starter, Business, and Service Provider that give you free credit every month.

Why Cloud Telephony?

Cloud Telephony allows service providers and businesses of all sizes to provision phone lines and phone numbers without having to worry about delivery times, lines capacity, contractual terms, and geographical availability. Cloud Telephony is next-generation SIP trunking, featuring immediate availability, unlimited scalability, and cloud-based management.

Request a trial of the

cloud telephony service

Your Benefits

Cloud Telephony is an innovative solution that simplifies the way telephony services are delivered. The service can be provisioned in minutes and there are no long-term contracts or hidden costs.

Flexible Everything

It does not matter if you provision lines or phone numbers; you have total flexibility over the resources allocated. You do not have to pay more than you use.

Complete Communications Ecosystem

Take advantage of all telephony functions with the VoipNow software or VoipNow Cloud OnDemand.

Simplified Management

A wide range of web-based management tools help you perform all important management tasks on your cloud telephony service.

Service Provider Friendly

Designed for service providers that want to scale from several hundred minutes to millions of minutes monthly, with no investment in telecom equipment.

Built with Security in Mind

You can control the credit on the service to avoid possible malicious usage as well as policies such as auto-recharge.

Quality Support Service

Get 4PSA quality support as part of the deal. While it's your job to run your business, we will provide you with free setup and troubleshooting advices.

Cloud Telephony

Telephony service with the cloud flexibility - best rates, phone numbers in 30+ countries, unlimited concurrent calls