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)