Why PortSIP PBX
- Genuine multi-tenant PBX
- Scalable and high availability
- High performance - handles 10K simultaneous calls per server
- Unbeatable Price - unlimited extensions
- Unique features - sending file, picture, voice and video message
- Cloud ready with popular cloud platform: Azure, AWS, UCloud, GCE
- Provided REST API allows easy integrate with 3rd applications
- Easy Installation and Management SIP PBX
All-In-One Unified Communications
Software based VoIP PBX that offers WebRTC, Audio, video, conferencing, Presence, Instant Message, Voice Mail and Mobile PUSH notifications features. Support sending file, picture, voice and video message. It works like WhatsApp!
A purchased SIP PBX License is packaged with the Giveaway of PortSIP VoIP SDK and Softphone App!
If you are a large service provider looking for the UCaaS solution which support 1M+ users, please try PortSIP UCaaS.