Get a full featured, multitenant softswitch up and running in less than one hour on commodity hardware! Scale without effort to a High Availability system.
Multitenant Full Featured Integrated Communications System (ICS)

Providing SaaS (Software as a Service) Integrated Comunications has never been easier. 4PSA VoipNow integrates high-end telephony services: intelligent call routing, billing plans, voicemail, conferencing, callback, calling cards, call queues, custom IVR's and many others. Unlike in traditional PBX systems, the user has complete control and does not have to pay for added value.
Virtualization, cloud and HA Ready

4PSA VoipNow is designed and packed for clouds and virtualization. A service provider can deploy multiple 4PSA VoipNow virtual environments on the same physical server, on each VPS the administrator having absolute control over server resources. In an enterprise environment, 4PSA VoipNow can be installed on the same physical server with the ERP system! The High Availability setup makes 4PSA VoipNow a perfect choice for mission critical applications.
Hosted VoIP Services

The hosted Integrated Communications System (ICS - the next generation PBX system) is a new and hot business opportunity for companies that can offer a feature rich, cost effective, advanced communications solution to underserved SMB market space. This service can be offered at a fraction cost of an expensive in-house PBX system, without a considerable upfront equipment investment and can deliver many more functions than a traditional PBX.
Check
this 4PSA document that describes the hosted VoIP business opportunities.
Investment Protection

Unlike a hardware PBX, difficult to upgrade and locked to the vendor's proprietary standards, 4PSA VoipNow software based solution scales better, can be upgraded in minutes and new features are constantly added. The upgrade path is fully transparent, guaranteeing the investment protection.
Runs on Commodity Hardware

4PSA VoipNow runs on Linux environments (RHEL, SuSE Linux, CentOS, Fedora) on x86 and Power PC architecture based servers. Even a low end server can handle over 500 registered extensions with over 50 simultaneous calls.
4PSA VoipNow is available in RPM format for all operating systems
supported
[view compatibility]. The installation can be currently performed in four
ways, outlined below.
Download 4PSA
VoipNow 1.6.4 release notes.
Command Line Installer
The command line installer allows you to install 4PSA VoipNow on an existing machine that has installed a supported operating system. The server must have network access in order for our installer to be able to download files from the public 4PSA VoipNow repository.
The network installer can be downloaded from:
For more details about the 4PSA VoipNow installation procedure using
the command line installer, check the
Command
Line Installer Guide.
ISO Image
The ISO image contains 4PSA VoipNow prepacked with the CentOS 5.1 operating system. It is the recommended installation method when the server does not have the operating system installed or when multiple servers must be deployed. The ISO image can be downloaded from:
For more details about the 4PSA VoipNow installation procedure using
the ISO image, check the
ISO
Image Installation Guide.
VMware Image
The VMware Image can be deployed on VMware Player, VMware Workstation and VMware Server. Using VMware Converter it can also be deployed to VMware ESX servers. The image contains 4PSA VoipNow prepacked with the CentOS 5.2 operating system.
For more details about the 4PSA VoipNow installation procedure using
the VMware image, check the
VMware Image Installation Guide on VMware website.
Amazon EC2 AMI
4PSA maintaines the official 4PSA VoipNow AMI on Amazon EC2. The image can be used to easily deploy 4PSA VoipNow on the Amazon cloud. For more details check
this article.
Virtuozzo Templates
4PSA VoipNow is ready for virtualized environments. The Virtuozzo templates make the deployment of 4PSA VoipNow virtual servers a one minute task. Updates can also be applied in the same way. Virtuozzo templates can be downloaded from:
For more details on how to setup a Virtuozzo hardware node for 4PSA VoipNow hosting, check the
Virtuozzo Integration Guide.
Compatibility
4PSA VoipNow is packed for a wide range of 32bit and 64bit Linux distributions.
The product is also available in easy to install and maintain templates
for Virtuozzo. 4PSA VoipNow is compatible with the following operating systems:
•RedHat Enterprise Linux Server 5 (IBM PowerPC64)
•RedHat Enterprise Linux Server 5 (i386/x86_64)
•RedHat Enterprise Linux (AS/ES) 4 (i386/x86_64)
•RedHat Enterprise Linux (AS/ES) 3 (i386)
•CentOS 5.x (i386/x86_64)
•CentOS 4.x (i386/x86_64)
•CentOS 3.x (i386)
•Fedora Core 5 (i386)
•Fedora Core 4 (i386)
•Suse 10.0 (i386)
Multitenant, Four Levels of Control

4PSA VoipNow is the perfect solution for delivering SaaS (Software as a Service) PBX services. Beside the standard PBX features, the software comes with advanced functions and tools designed for VoIP providers, call centers and enterprises: four levels of access, individual permissions and limits, phone provisioning, realtime prepaid and postpaid billing engine, SOAP API for integration with third party applications, server monitoring with automatic intervention, high availability support and much more.
Realtime Postpaid and Prepaid Billing Engine

Service providers know that having an advanced billing engine is the gateway to success. 4PSA VoipNow implements a reseller friendly billing system, configurable on account level, postpaid and prepaid capable. The billing engine is available to provider's resellers and clients, allowing them to scale their business as well. In an enterprise environment, the billing engine is indispensable in tracking operational costs.
Calling Card Deployment Engine

The 4PSA VoipNow calling card management features help providers extend their business to new areas. The calling card engine can be controlled from remote applications through the SOAP API, making automation a breeze. Calling card features are also very useful in enterprise environments, as they can dramatically reduce communication costs.
Flexible Callback Services

The callback features implemented by 4PSA VoipNow can be configured in many ways, making various services possible. Providers can choose to deliver the best service to their customers. They can guarantee the lowest cost and scalling the number of subscribers is straightforward. This is also a very interesting feature for businesses of all sizes.
Call Center Ready

The intelligent call queue engine comes with call center grade services and features. Call queues come with multiple distribution algorithms, supervisor call monitoring, agent priorities and over fifty detailed statistics for management. 4PSA VoipNow sustains business growth; scaling from two agents to two hundred agents is a five minutes job.
IVR (auto attendant)

Create IVRs quickly and easily with over 15 easy to use predefined applications. The cloning features allow to easily replicate IVRs on different customer accounts, simplifying IVR reselling business. A series of visualization and debugging tools make possible the creation of large IVRs.
Phone Provisioning System

The easy to use provisioning system supports major SIP phone vendors and automates terminal deployment. The provider support can forget about users calling after they changed their password or other phone preferences. In enterprise environments, the configuration of 500 terminals can be performed with the press of several buttons.
Free Support Included
Software Update Subscription support is
free with the software purchase. The support package comes at no
extra cost and offers Help Desk technical support and free software
updates for 12 months. The support package
can be optionally renewed after the first 12 months.
Free Online Resources
Complementary to the Software Update Subscription, the following resources are available:
•
Knowledge
Base - Online resource providing answers to most common questions
Higher Levels of Support
4PSA offers two higher levels of support, designed for companies with special needs.
4PSA VoipNow simplifies and enriches the communications of tens of thousands companies worldwide. Check this area to find more about the solutions implemented by 4PSA partners.
|
Name
|
Description
|
Download
|
| Case study - Voxility |
Voxility, a leading VoIP services wholesaler in Central and Eastern Europe, uses 4PSA VoipNow, the hosted PBX software developed by Rack-Soft to deliver an easy and quick access to phone services to Internet and Hosting Providers’ customers. |
958KB |
We recommend you to read the following documents, if
you want to find out more about VoIP.
|
Name
|
Description
|
Download
|
| The PBX is Dead. Long Live the Integrated Communications System (ICS) |
This whitepaper analyzes the demand for smarter communication services integrated with business infrastructures. Small and medium businesses should understand the differences between an old PBX system and modern Integrated Communications Systems (ICS). |
308KB |
| 4PSA VoipNow 2 Roadmap |
Wondering about the name of the next innovation? |
80KB |
| 4PSA VoipNow Business Case for Service Providers |
A business perspective look inside hosted Integrated Communications System services with same VoIP hosting plans and figures |
158KB |
| 4PSA VoipNow Selling Scenarious for Server Providers |
How service providers can sell VoIP services on their market |
1834KB |
| 4PSA VoipNow Professional Data Sheet |
The most important facts about 4PSA VoipNow Professional |
406KB |
| 4PSA VoipNow Professional Data Sheet (short version) |
Two pages of condensed information for busy people |
326KB |
| What's new in 4PSA VoipNow 1.6? |
Find out more about the major new features in 4PSA VoipNow |
136KB |
| VoIP White paper |
An introduction to VoIP related technologies and services
that can be offered with a VoIP system |
1764KB |
| 4PSA VoipNow Use Cases |
Some real world examples of how 4PSA VoipNow can be used by service providers, enterprises and residential users. Very detailed information and configuration examples included.
|
1192KB |
| PBX Comparison Matrix |
A comprehensive comparison between three Asterisk based telephony products: 4PSA VoipNow®, AsteriskNOW™ and trixbox™ |
View |
| VoIP Providers |
A comprehensive list of Voip providers that offer SIP/IAX services, listed by country.
|
View |