Home :: VoIP Phones :: Cisco SPA504G

Cisco SPA504G

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA504G 4-Line IP Phone 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.
Details
Model SPA504G
 
  • You must be logged in to your reseller account to purchase. Please Sign-In
  • If you do not have a reseller account with us please create one.

If you are looking for a local reseller/integrator to provide you with onsite managed communications services Click Here, and we will connect you with the closest certified partner in your area.

Compare product with:
Please Note: This phone does not come with a power supply, it is PoE out of the box. If you need a Power Supply please check the Cisco Power Supply as an accessory.

Cisco SPA504G Summary

The Cisco SPA504G is an excellent all-purpose business phone. Cisco has developed this phone with the Small Business in mind, and with excellent sound quality, features and ease of use this phone is one of the best available in today's market.

Cisco SPA504G Core Features

  • Up to 4 lines with independent Configuration and registration
  • 3.0 inch Backlit Monochrome LCD Screen
  • Full-Duplex Speaker-Phone
  • Message Waiting Indicator
  • Integrated Ethernet Switch
  • Wideband Audio
  • Aux Port for use with up to 2 expansion modules
  • Cisco XML Browser


Cisco SPA504G Technical Specifications

  • Connectivity
    • 2 Ethernet 10/100 Mbps Ports
    • 802.3af Power Over Ethernet
    • 2.5 mm Stereo Headset connector
    • AUX Port
  • Usability
    • 4 Tri-color LEDs line keys
    • Message Waiting Indicator Light
    • 4-way navigation key
    • 12 button dial pad
    • Dedicated Illuminated buttons for Mute, Headset and Speakerphone
    • Dedicated buttons for Volume, Hold, Menu settings and Voicemail access
  • Media
    • Monochrome Backlit 128 x 64, 3.0inch LCD
    • High quality audio handset
    • High quality – Full Duplex hands free speaker phone
  • Quality of Service
    • DiffServ DSCP Packet marking, independent for SIP and RTP  
    • 802.1 q/p COS frame tagging
    • Media loopback for Quality of Service monitoring 


Cisco SPA504G Model Series

Cisco SPA525G2 5-Line IP Phone

  • Fivelines and color backlit display for easier navigation
  • Enhanced Bluetooth using mobile link for added freedom
  • Enhanced Bluetooth via Mobile link
  • VPN, 802.11 Wi-Fi, MP3, and picture player support enhanced security and flexibility
  • For offices, hard-to-wire desks, high-traffic areas

Cisco SPA512G 1-Line GigE IP Phone

  • One line and monochrome LCD display make it easytouse
  • Two-port Gigabit Ethernet switch reduces costs and simplifies infrastructure
  • Power over Ethernet (PoE)
  • For businesses seeking full-featured IP phone

Cisco SPA514G 4-Line GigE IP Phone

  • Four lines and LCD display
  • Two-port Gigabit Ethernet switch
  • Power over Ethernet (PoE)
  • For businesses seeking full-featured IP phone

Cisco SPA509G 12-Line IP Phone

  • 12 Lines
  • Programmable keys
  • Monochrome backlit display
  • For staff who need extra line or speed dial keys

Cisco SPA508G 8-Line IP Phone

  • 8 Lines
  • Monochrome backlit display
  • For staff who need extra line or speed dial keys

Cisco SPA504G 4-Line IP Phone

  • Four lines
  • Monochrome backlit display
  • For power users whose jobs depend on their phone

Cisco SPA502G 1-Line IP Phone

  • One line
  • Monochrome backlit display
  • For users needing basic and reliable IP phones

Cisco SPA501G 8-Line IP Phone

  • Eight lines
  • Basic design
  • Paper label
  • For common areas with basic phone needs

Cisco SPA500S Expansion Module

  • 32 programmable keys
  • Multicolored LEDs for illuminated line-status monitoring
  • For employees who want to simplify incoming call handling

Cisco SPA500DS Expansion Module

  • Easy to install and designed exclusively for the Cisco SPA 500 Series IP Phones
  • LCD Display and 15 programmable buttons simplify dialing and call transfers
  • Page right and Page Right keys allow configuration of up to 30 busy line field (BLF), speed dial, and call pickup per device
  • Two attendant consoles can be linked
  • For employees who want to simplify call handling, and monitor lines from a central location.