Alimentador de corriente no incluido, esta pensado para alimentarse por PoE, por lo que si se quiere alimentar con un adaptador de corriente se debe adquirir la referencia PA100 a parte

Cisco SPA504G Product Details

The Cisco SPA504G is a new VoIP Phone from Cisco. This model comes with 4 individual call lines.

Cisco SPA504G Product 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 Product 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