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Next Generation Calling

Cisco IP Phone SPA504G

Rating Captured

The 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.

Partner prices range from:

$127.73 - $135.18 (AUD)

Buy Now

An Affordable Way to Improve Communications

Simplify and improve communications with Cisco Small Business SPA500 Series IP Phones

Feature Highlights and Capability

Home Office

  • For business or home office use
  • Full-featured 4-line business-class IP phone supporting Power over Ethernet (PoE)


  • Monochrome backlit display for ease of use, aesthetics, and on-screen applications


  • Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)


  • Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs

Additional Highlights

Comprehensive Interoperability

  • Tested to ensure interoperability with equipment from VOIP infrastructure
  • Addresses requirements of traditional business uses while building on the advantages of IP telephony

Security, Provisioning and Management

  • Using standard encryption protocols to perform highly secure remote provisioning and software upgrades
  • Remote provisioning saves time and expense of managing and reconfiguring equipment


  • 3-way conference call capability
  • Intercom
  • 4 programmable buttons

IP Telephony

  • Multiline support, multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
  • VoIP Protocols SIP, SIP v2, SPCP
  • 4 lines supported
  • Security : SIP/TLS, SRTP, HTTPS
  • Network Address Translation (NAT)


  • LCD display - monochrome backlit
  • Display Resolution 128 x 64 pixels
  • Backlit


  • Connections : 1 x headset jack / sub-mini-phone 2.5 mm
  • Included Accessories : Stand

Manufacturer Warranty

  • Manufacturer 1 year warranty
  • Service & Support 1 year warranty
  • Service & Support Details Limited warranty - 1 year

Designed For

  • 3rd Party Call Controllers and Cisco Small Business Pro Unified Communications 320 and 500

Your Cisco IP Phone SPA504G


Cisco_Image_of_Alt_Text SPA504G Buy Now
Phone Lines Supported
Screen Display
Greyscale LCD
3rd Party Call Control Support

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