Description
Meet the UCM6308, an IP PBX appliance from Grandstream. Highlights include room for 3000 users and 8 FXS ports. It is set up to drop into a provisioned fleet with minimal effort.
Where it fits
- Yealink phone fleets that need an on-site PBX
- IT teams that like local control
- Sites with analog devices
Highlights
- Dual Gigabit Ethernet ports for desktop PC pass-through
- PoE powered, a natural match for a PoE switch
- HD voice for natural sounding calls
- Up to 450 simultaneous calls
- Up to 3000 extensions
- 8 FXS port(s) for analog phones and fax
- 8 FXO port(s) for PSTN lines
- Encrypted signaling and media support
Technical specs
| Brand | Grandstream |
|---|---|
| Model | UCM6308 |
| Manufacturer part number | UCM6308 |
| Product type | IP PBX Appliance |
| Network | Gigabit Ethernet |
| PoE | Yes |
| Concurrent calls | 450 |
| Users | 3000 |
| FXS ports | 8 |
| FXO ports | 8 |
| Audio | HD voice, Opus codec |
Package contents
UCM6308 unit with the standard manufacturer accessories. We can confirm the packing list for your order.
Provisioned and ready
We pre-configure the UCM6308 and your Yealink phones together, so extensions and phones line up on day one.








