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| Product Overview |
|---|
The Cisco SPA504G is a 4-line IP phone that combines straightforward call management with an integrated PoE switch. It fits well in typical office environments where multiple extensions and clear audio are important, offering users an easy way to stay connected without extra hardware complexity. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | SPA504G |
| Technical Specification | |
|---|---|
| Display | Backlit graphical LCD (approx. 128x64 pixels), multi-line display with adjustable contrast |
| IP Ethernet Ports | 2 x 10/100 Mbps Ethernet ports (LAN and PC), supports IEEE 802.3af Power over Ethernet (PoE) |
| Voice Communication | 4 SIP lines; codecs include G.711 (a/μ), G.722 (wideband), G.726, G.729a; full-duplex speakerphone, echo cancellation, voice activity detection (VAD), comfort noise generation (CNG), DTMF in-band/out-of-band, call hold/transfer/forward, 3-way conferencing |
| Energy Efficiency | Supports IEEE 802.3af PoE; low-power/standby modes |
| Usability | 4 programmable line/feature keys with LEDs, 3 soft keys, dedicated Hold/Transfer/Conference/Voicemail/Headset/Mute keys, adjustable volume, local phonebook, call history, headset jack (RJ9), wall-mountable option |
| Physical Characteristics | |
|---|---|
| Condition | Refurbished |
| Weight | 5.00 |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL |
| Product Description |
|---|
The Cisco SPA504G is a reliable IP phone designed for small to medium business environments. It is commonly found in office settings where multiple lines and efficient call handling are essential. Built for users who need straightforward communication tools without complexity, the SPA504G offers a familiar phone experience with modern VoIP capabilities. Ideal for receptionists, administrative staff, and customer service teams, the phone provides easy access to four separate lines and an intuitive LCD display that simplifies call management. The integrated two-port PoE switch reduces cable clutter by allowing devices like computers to connect through the phone. Key Features
These phones are often deployed on office desks or conference rooms where reliable voice communication is needed without complex setup. They help streamline daily operations by handling multiple calls and providing clear audio, making them a practical choice in everyday business communication. |