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MOST POPULAR PRODUCTS

P/N: CP-9971-C-K9=

IP phone, Cisco Unified IP Phone 9971

Characteristic

Product, type VoIP video phone
Display, type Graphical TFT color touchscreen display.
Display location Base
Display, resolution 640 x 480 pixels
Number of lines 6 Lines Expanding to 114 with 3 Key Expansion Modules
Dialing mechanism, type Keypad
Dialing mechanism location Base
Conference calls Yes
Speakerphone Yes
Caller identification Yes
Call hold Yes
Voicemail Yes
Call forwarding Yes
Call transfer Yes
Function keys Conference button, voice mail button, speakerphone button, transfer button, directory button, navigator key, headset button, mute button, hold button
Volume control Yes
Indicators Message-waiting indicator
Power Over Ethernet (PoE) IEEE Power over Ethernet 802.3af and 802.3at supported
Voice codecs G.711a, G.711µ, G.729a, G.729ab, G.722, iSAC and iLBC audio compression codecs
VoIP protocols SIP
Network protocols Cisco Discovery Protocol (CDP), TFTP, DNS, HTTP, RTCP
IP configuration DHCP, static
Voice functions -
QoS IEEE 802.1Q (VLAN); IEEE 802.11e and Wi-Fi Multimedia (WMM); Traffic Specification (TSPEC); Enhanced Distributed Channel Access (EDCA); QoS Basic Service Set (QBSS)
Wireless network 802.11 a/b/g Wi-Fi
Ability to connect head-phones Yes
Integrated switch Yes
Number of network ports 2x10/100/1000Base-T
Color Charcoal
Dimensions (W, D, H), mm 263 x 40 x 234
Additional functions Phone Camera: Frame Rate at Max. Resolution - 30 fps; Camera Resolution - 640 x 480 (VGA); Video Standard - H.264/AVC
Warranty 12 months

EAN: -