Product Details
| Manufacturer | CISCO |
| Model Number | SPA509G |
| Product Dimensions (L x W x H) | 8.35 x 8.43 x 1.73 inches |
| Date First Available | July 17, 2009 |
Product Description
The Cisco SPA 509G 12-line IP Phone offers small businesses an enhanced user experience with a monochrome backlit display for ease of use and on-screen applications, HD voice for superior clarity, a full duplex speakerphone for clear conversations, and an integrated switch port for connecting a computer. As part of the comprehensive Cisco SPA 500 Series, designed specifically for small businesses, this phone supports both SIP and SPCP protocols and includes features such as LDAPv3 Corporate Directory Search, customizable logos, and screensavers. The series includes various models like the 8-line SPA 501G, 1-line SPA 502G, and 4-line SPA 504G, all offering reliability, affordability, and user-friendly interfaces. The SPA 509G stands out with its support for up to two SPA 500S Expansion Modules, providing an additional 64 lines, and dedicated buttons for common features like voicemail and hold. The phone's HD voice capability enhances voice clarity and reduces fatigue on long calls, making it ideal for frequent users. It also simplifies network integration with dual Ethernet ports, allowing both the phone and computer to connect using a single cable. The SPA 509G is compatible with Cisco Unified Communications 500, Cisco SPA 9000, hosted IP telephony solutions, and Asterisk-based IP PBXs, ensuring versatile deployment options.