4PSA VoipNow

Spec sheet

Product

VoipNow is a cloud communications platform for service providers and organizations, with enterprise PBX, voice, video, presence, instant messaging, conferencing, faxing, and contact center features.Read 12 Oct 2026 · 4psa.com

Audience

4PSA describes VoipNow as built for service providers and organizations, and says more than 12,000 service providers worldwide use it.Read 12 Oct 2026 · 4psa.com

Deployment

The download page lists command-line installer, ISO, VMware, Virtuozzo, Docker on Linux, Amazon EC2 AMI, and Microsoft Azure deployment options.Read 12 Oct 2026 · 4psa.com

Free plan

YesRead 22 Sep 2026 · 4psa.com

Security

The product tour describes infrastructure and application firewalls, concurrent-call and account-usage limits, and media encryption supporting SDES and STLS-SRTP.Read 12 Oct 2026 · 4psa.com

Support

The pricing page says an active one-year Software Update Subscription includes new software versions and technical support through the Support Zone.Read 12 Oct 2026 · 4psa.com

APIs

UnifiedAPI and SystemAPI let third-party applications integrate and automate account deployment, charging, telephony features, monitoring, and reporting.Read 12 Oct 2026 · 4psa.com

Audit

Request Log tracks interface actions so administrators can monitor and audit system configuration changes.Read 12 Oct 2026 · 4psa.com

Auto attendant

YesRead 22 Sep 2026 · 4psa.com

Call center

Features include IVR, smart queues, local and remote agents, real-time reports, and supervisor monitoring and call whispering.Read 12 Oct 2026 · 4psa.com

Call routing

advancedRead 22 Sep 2026 · 4psa.com

Charging and reports

The platform includes real-time call charging and reporting tools for monitoring activity.Read 12 Oct 2026 · 4psa.com

Communications

VoipNow supports browser-based voice and video using WebRTC over SIP, plus conferencing, instant messaging, file transfer, and screen sharing.Read 12 Oct 2026 · 4psa.com

CRM integration

The product tour says UnifiedAPI can integrate phone, fax, and instant messaging with CRM applications.Read 12 Oct 2026 · 4psa.com

Desktop and mobile apps

YesRead 22 Sep 2026 · 4psa.com

Free version limit

VoipNow Express is described as a free version limited to ten phone extensions; queues, IVR, complex conferences, callback, calling card, Intercom/Paging, and multi-server deployment require a license.Read 12 Oct 2026 · 4psa.com

Multitenancy

Its role-based multitenant interface provides access to configurations and shared resources according to permissions and limits.Read 12 Oct 2026 · 4psa.com

Scaling

The product page says an installation can grow from 1 to 1000 servers and that adding a computing node takes less than five minutes without downtime.Read 12 Oct 2026 · 4psa.com

Plans and prices

Every 4PSA VoipNow plan and price →

Where Specifiction places it

• IP PBX Software#3 of 198.8
• Business Phone Systems#55 of 1678.4