Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA504G 4-Line IP Phone (Figure 1) has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers, Power supply is optional and is purchased separately.
Features & Highlights
- Monochrome backlit display for ease of use, aesthetics, and on-screen applications
- Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business
- Powered via Power over Ethernet (PoE) or OPTIONAL power supply. If PoE is not available on your network, a power supply will be needed. Power supply part# is Cisco PA100-NA. Power Supply is SOLD SEPARATELY.
|Item Weight:||2.73 pounds|
|Item Size:||11.22 x 2.48 x 2.48 inches|
|Package Weight:||2.63 pounds|
|Package Size:||11.57 x 2.32 x 2.32 inches|
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