Pure Multi-tenant PBX

PortSIP PBX is a complete multi-tenant PBX, its architecture is designed for cloud. It's allows service provider provide the Unified Communications services to all customers on a single infrastructure. 

The PortSIP PBX Web Management Console allows administrators to manage all tenants with centralized controlling, without the need to sign in for each tenant.

Why Choose PortSIP PBX
Why Choose PortSIP PBX

High performance for host cloud PBX

Today service providers wish to host the PBX in the cloud to provide virtual PBX to their customers rather than setup a PBX for each customer. To do that the PBX must support Multi-tenant and provide high performance.  

Since PortSIP PBX is genuine multi-tenant PBX and it can handle 10K simultaneous calls on a single server, which makes the service provider to host the cloud PBX to be realistic by using PortSIP PBX.

Unbeatable Price

Our pricing is based on the number of simultaneous calls needed, instead of pricing per extension. You only need to pay for the maximum number of simultaneous calls that you may need.

  • Unlimited Tenants
  • FREE for unlimited extensions
  • Choose your own SIP Trunk
  • Low annual license price
  • Slash your phone bill: call is free of charge between employees
If you purchase large simultaneous calls of PortSIP PBX, we can offer you the PortSIP VoIP SDK or Customized Softphone App for free.
Why Choose PortSIP PBX
Why Choose PortSIP PBX

Unique features

PortSIP PBX is a next generation Unified Communications system. It support some unique features that cannot be found on the other PBXs:

  • Share files between extensions
  • Send picture, voice and video message between extensions
  • Mobile push notifications, not to miss any messages and calls
  • User can use the Client App with PortSIP PBX likes WhatsApp

Open Platform – Don’t get locked in

PortSIP PBX does not tie your customer into particular SIP Trunks, phones or host providers. With PortSIP PBX, the customer stays in control of their system and data. It’s all about freedom of choice!

  • Deploy On-Premise or in the Cloud
  • Choose your own SIP Trunk and save
  • Choose & Control your own phone numbers
  • Choose your desired cloud provider
  • Choose your preferred hardware
Why Choose PortSIP PBX
Why Choose PortSIP PBX

Mobility – Work from Anywhere

PortSIP has the full range of features that modern businesses require today. Integrated video conferencing at no charge, Mobility Apps for iOS, Android, Mac and Windows and a modern web client will deliver tangible productivity gains for your customers.

  • Modern Android and iOS apps
  • Web/Windows/Mac Communications Client
  • Corporate Chat
  • Sending file, picture, audio and video messages likes WhatsApp
  • Browser based video conferencing for all users
  • No extra charge applies

Advanced Contact Center

In today's competitive market it’s important to never miss any calls. PortSIP PBX includes advanced call contact features. 

  • Call Queues, IVR
  • Advanced Call Reporting
  • Contact Center
Why Choose PortSIP PBX
Why Choose PortSIP PBX

Professional support

PortSIP is a proven and tested solution, with thousands of companies using PortSIP PBX globally for their business. 

Since PortSIP PBX developed by PortSIP team, it's not forks from any open source project, therefore we can provide the best support for customers!

  • 22,000+ installations
  • Leading customers including Queensland Rail, Chubb, Citictel, Standard Chartered Bank
  • Supported globally by PortSIP 24/7