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SPA504G Cisco 4-Line IP Phone with 2-Port PoE and LCD Display Switch

SKU:

SPA504G

Weight: 5.00 lbs
Condition: Refurbished
  • 4-line IP phone with LCD display for clear call management
  • Integrated 2-port Power over Ethernet (PoE) switch
  • Supports high-quality wideband audio for better voice clarity
  • Compatible with standard SIP protocols for versatile deployment
In stock

$110.11
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

  • Four programmable line keys for managing multiple calls
  • Two 10/100 Mbps Ethernet ports with PoE support
  • Backlit LCD for clear display of caller ID and status
  • Wideband audio codec for better sound quality
  • SIP protocol support ensuring broad interoperability

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.


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SPA504G Cisco 4-Line IP Phone with 2-Port PoE and LCD Display Switch
SPA504G Cisco 4-Line IP Phone with 2-Port PoE and LCD Display Switch
$110.11