مشخصات فنی آی پی فون سیسکو CP-8961-C-K9 :

• Graphical display :
  • صفحه نمایش رنگی (TFT) پنج اینچ (با رزولوشن 480 × 640), 24bit color
• (Quality of Service :  IEEE 802.1Q (VLAN
• Network Protocols :
  • Session Initiation Protocol (SIP) for signaling
• Ethernet switch : 2 x 10/100/1000BASE-T ، 1 x RJ-45
• Audio codec support : G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
• Call-Control Support :
  • CUCM نسخه هفت به بالا
• Power Features : 
  • پشتیبانی از IEEE Power over Ethernet 802.3af
  • پشتیبانی از PoE
• Call features :
  • Abbreviated dialing
  • Adjustable ringing and volume levels
  • Adjustable display brightness
  • Application Launch Pad
  • Auto-answer
  • Auto-detection of headset
  • Barge
  • Callback
  • Call forward
  • Call history lists
  • Call park
  • Call pickup
  • Call timer
  • Call waiting
  • Caller ID
  • Corporate directory
  • Conference
  • Direct transfer
  • Extension mobility service
  • Fast-dial service
  • Group call pickup
  • Hold
  • Intercom
  • Immediate divert
  • Join
  • Last-number redial
  • Malicious-caller ID
  • Message-waiting indicator
  • Meet-me conference
  • Music on hold
  • Mute
  • Network profiles (automatic)
  • On- and off-network distinctive ringing
  • OPickUp
  • Personal directory
  • Predialing before sending
  • Privacy
  • Redial
  • Ring tone per line appearance
  • Service URL
  • Shared line
  • Time and date display
  • Transfer
  • Voicemail (single button access)