Crosstalk PBX appliances ship with FreePBX pre-installed. The lineup runs from a fanless desktop unit for small offices to a 1U rack server with dual power supplies for large deployments. Every model includes a 2-year warranty, extendable to 5.
An on-premise PBX is a phone system server that lives in your office or rack. You own the hardware, there's no monthly per-user fee for the PBX itself, and calls between extensions stay on your own network. Calls to the outside world still go over a SIP trunk. The trade-off is that the box is yours to look after: updates, backups and eventually replacement. If you'd rather not manage hardware, take a look at our hosted Cloud PBX, or see how our on-premise systems work.
| Model | Extensions | Concurrent calls | Form factor | Redundancy |
|---|---|---|---|---|
| Crosstalk 720 | 100 | 30 | Fanless desktop, 5" x 5" | None |
| Crosstalk 741 | 200 | 50 | 1U rack | 2 PCIe slots for analog cards |
| Crosstalk 751 | 300 | 75 | 1U rack | 2 PCIe slots for analog cards |
| Crosstalk 760 | 400 | 100 | 1U rack | Mirrored SSDs, dual power supplies |
| Crosstalk 790 | 2,000 | 350 | 1U rack | Dual SSDs, dual power supplies |
FreePBX comes pre-installed on every Crosstalk appliance.
Yes. The appliances are pure VoIP, so outside calls go over a SIP trunk. We resell ClearlyIP SIP Trunking, which integrates tightly with FreePBX. Contact us for details.
None of the appliances has built-in analog ports. Add an analog gateway, or on the rack units (741, 751, 760, 790), an analog or digital card in one of the PCIe slots.
Every Crosstalk appliance includes a 2-year hardware warranty, and you can extend it to 5 years when you order.
