3CX Review

The use of a session border controller which can be deployed cheaply on a Raspberry Pi makes port handling easier.


Valuable Features:

Ease of deployment, and the SBC alleviates many of the headaches of remote phones

Improvements to My Organization:

Simplified deployment of hosted voice. The use of a session border controller which can be deployed cheaply on a Raspberry Pi makes port handling easier and more stable.

Room for Improvement:

There are a handful of simple features – BLF to handle parking orbits / etc. Handling of custom SIP headers. The issue with custom SIP headers caused a problem with Twilio and receiving caller ID, but 3CX doesn’t list them as a supported vendor so my bad.

Deployment Issues:

We've had no issues with deployment.

Stability Issues:

We've had no issues with stability.

Scalability Issues:

We've had no issues with scalability.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
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