Attributes

Key Value
BacklightYes
Brand NameCisco
Buttons & Keys TypeRedial, Navigation, Spe.
Caller IDYes
ColorCharcoal
Communication ProtocolsH.264, LLDP-PoE, SIP, D.
Depth1.6
Display ColorColor
FeaturesTouchscreen, Hands-free.
Form FactorWall Mountable
Height9.2
IP Phone TechnologyVoIP
Limited Warranty1 Year
ManufacturerCisco Systems, Inc
Manufacturer Part NumberCP-9971-C-K9-RF
Manufacturer Website Ad.http://www.cisco.com
Multiple Conferencing2way
Network (RJ-45)Yes
Number of Network (RJ-4.2
Number of USB Ports2
PoE (RJ-45) PortYes
Product ConditionRefurbished
Product LineUnified
Product Model9971
Product NameUnified IP Phone 9971
Product Series9900
Product TypeIP Phone
Quality of Service802.1Q VLAN Support
Screen Resolution640 x 480
Screen Size5.6
Screen TypeLCD
SpeakerphoneYes
Total Number of Phone L.6
USBYes
Voice CodecG.711a, G.711u, G.729a,.
Weight (Approximate)3.41 lb
Width10.3
prev