Cisco SPA-504G

SKU: 8132cdd860a4 Categories: ,


The Cisco SPA 504G is a dual Ethernet port business VoIP phone ideal for business and home office use. Featuring 4-lines and support for Power over Ethernet (PoE), the 504G boasts a wide range of business features such as speakerphone, redial, conferencing etc.

There phone also has a backlit monochrome display and wideband audio for crystal clear voice and improved speaker quality.

  • 4 Line IP Phone
  • 4 SIP accounts
  • Pixel-based display: 128×64 backlit monochrome LCD graphical display
  • Power over Ethernet
  • Dual switched Ethernet ports
  • 128 × 64 monochrome LCD graphical display with backlight
  • Connection for two SPA500S or SPA500DS Extension Keypads
  • Standard 12-button dialing pad
  • Caller ID, Call Waiting, Transfer, Call Forward, 3 way Conferencing
  • Supports LDAP Address Book
  • Supports SIP
  • Supports G.711, G.720ab and G.726 Audio Codecs