4PSA VoipNow
6.6#9 in ip pbx softwareFrom $145 a monthWebAPILinuxSelf-hosted
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| Fact | 4PSA VoipNow | Wazo Platform |
|---|---|---|
| Audience | 4PSA describes VoipNow as built for service providers and organizations, and says more than 12,000 service providers worldwide use it. | The site describes Wazo as a platform for developers to build solutions that fit business and technical requirements. |
| Auto attendant | Yes | Yes |
| Call routing | advanced | custom |
| Communications | VoipNow supports browser-based voice and video using WebRTC over SIP, plus conferencing, instant messaging, file transfer, and screen sharing. | Its Unified Communication use case includes audio and video calls, chat, call centers, conferences, and voicemail. |
| Deployment | The download page lists command-line installer, ISO, VMware, Virtuozzo, Docker on Linux, Amazon EC2 AMI, and Microsoft Azure deployment options. | Wazo Platform can be deployed and scaled on bare metal, virtual machines, or containers. |
| Security | The product tour describes infrastructure and application firewalls, concurrent-call and account-usage limits, and media encryption supporting SDES and STLS-SRTP. | The security guide says Wazo includes preconfigured fail2ban jails, but does not configure firewall rules and recommends configuring them. |
| Support | The pricing page says an active one-year Software Update Subscription includes new software versions and technical support through the Support Zone. | Wazo Platform is community supported through Mattermost, its forum, and JIRA bug tracking. |
You want what its maker publishes above — check its page for the details.
Wazo Platform suits developers building communications infrastructure to fit business and technical requirements. Its self-hosted deployment and telecom components may appeal to teams able to manage installation and configuration.