KX-NCP500

  • Max CO Lines: 128
  • Max Analog CO's: 52
  • Max VoIP (H.323) trunks: 32
  • Max VoIP (SIP) trunks: 64
  • Max Analog Proprietary Extensions: 4
  • Max IP Proprietary Phone extensions: 128 (64 for KX-NT400)
  • Max SIP extensions: 128
  • Multi-Cell Wireless Compatible: Yes
  • Maximum Cell Stations (Antennas): 4
  • Maximum Portable Handsets: 64
  • Direct Station Select (DSS) Consoles: 8
  • Dimensions (H x W x D): 3.5" x 17" x 13.4"
  • Weight: under 15 lbs
  • Max Total Extensions: 172
  • Max Single Line Telephones : 36
  • Max Digital Proprietary extensions: 40 with DXDP (DT300, T7600 series)