Cisco SPA509G IP Phone

The Cisco SPA509G IP Phone is a SIP-based business VoIP phone designed for professionals who require high line capacity and dependable communications. Supporting up to 12 voice lines and four independent SIP registrations, the SPA509G is ideal for receptionists, managers, administrative staff, and busy office environments that handle multiple calls throughout the day.

With dual Ethernet connectivity, Power over Ethernet (PoE) support, a user-friendly monochrome display, and broad SIP compatibility, the Cisco SPA509G delivers enterprise-class functionality at an affordable price.

Features

12 voice lines
4 independent SIP registrations
128 x 64 monochrome display
4 soft keys
Menu-driven user interface
Navigation keys
Volume control
Fixed feature buttons
Message Waiting Indicator
LED status indicators
Headset support
Dual Ethernet ports
Power over Ethernet (PoE) support
SIP compatible
Professionally tested
Warranty included

Specifications

Manufacturer: Cisco
Model: SPA509G
Product Type: IP Phone
Voice Lines: 12
SIP Registrations: 4
Display: 128 x 64 Monochrome LCD
Soft Keys: 4
Headset Jack: 2.5mm
Ethernet Ports: 2 x 10/100 Mbps
Power:
- IEEE PoE Support
- 5VDC Power Supply (Sold Separately)
Supported Codecs:
- G.711a
- G.711u
- G.726
- G.729a/b
- G.722
Dimensions: 8.42″ x 8.35″ x 1.73″ (214 x 212 x 44 mm)
Weight: 2.0 lbs (0.9 kg)

Compatibility

Compatible with:

SIP-based hosted VoIP providers
Open-source IP PBX platforms
Cisco Unified Communications 300 Series (UC300)
Cisco Unified Communications 500 Series (UC500)
SIP-compatible business phone systems

Why Choose the Cisco SPA509G?

The Cisco SPA509G is designed for users who need to manage multiple calls and extensions throughout the workday. With support for 12 voice lines, SIP interoperability, PoE functionality, and a straightforward user interface, it provides an efficient communications solution for demanding business environments.

Its flexibility allows deployment with hosted VoIP services, on-premise IP PBXs, and Cisco Small Business Unified Communications platforms, making it an excellent choice for growing organizations.

Professionally Tested

Each Cisco SPA509G IP Phone is professionally tested to help ensure reliable performance and compatibility with supported VoIP platforms.

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