The Cisco VG Series Gateways:
- Provide high-, medium-, and low-density analog gateway solutions
- Support Cisco Unified Communications Manager, Cisco Business Edition 3000 and 6000, Cisco Unified Communications Manager Express, and third-party PBXs
Models Comparison: VG Series Gateways
| Model | Density | Endpoints | Form Factor | FXS Ports | FXS Interface | Power |
|---|---|---|---|---|---|---|
| VG350 | High | Centralized: Analog phones, fax machines, modems, voicemail systems, speakerphones | 19-inch rack mountable | 144/16 | RJ-21/RJ-11 | |
| VG224 | Medium | Centralized: Analog phones, fax machines, modems, voicemail systems, speakerphones | 19-inch rack mountable or wall mountable | 24 | RJ-21 | 60 W |
| VG204 | Low | Distributed: Analog phones, fax machines, modems, speakerphones | Desktop or wall-mountable | 4 | RJ-11 | 30 W |
| VG202 | Low | Distributed: Analog phones, fax machines, modems, speakerphones | Desktop or wall-mountable | 2 | RJ-11 | 30 W |