Last Updated: July 21, 2025
Add additional capacity to your Ooma Office system quickly and easily with the Cisco SPA 504G IP phone. The phone is simple to install, allowing you to add a multi-line desk phone with a large LCD display to your business in minutes. Features of this IP phone include:
- Exceptional voice clarity
- Enhanced speaker quality, aesthetic
- 2-port Fast Ethernet switch with PoE (Power over Ethernet) support
- Monochrome LCD display with backlight
- Four line keys to support up to eight simultaneous calls
- Four soft keys
- 2.5 mm jack connector for optional headset
- Power supply and Ethernet cable included
For more information about the Cisco SPA 504G IP phone, you can review our user guide.