Cisco UC Phone 9971
IP videophone Cisco Unified IP Phone 9971 is a
leading multifunctional and multimedia user device, ensuring high quality of
voice transfer, video and support to various applications. The device has a
built in switch with two Ethernet 10/100/100M/bit ports for connection to LAN
and PC, additionally it has a built in 802.11 a/b/g/ module, which ensures
additional types of connection. Cisco
9971 supports the most used voice and video codec, thus, providing the high
quality of communication. It has a touch sensitive high resolution display,
good design and convenient user interface, simplifying the interactions with
this phone.
The phone has wide range of accessories, including wireless headsets, Cisco Unified Video Camera, allowing increasing the effectiveness of IP videophone Cisco 9971. Videophone Cisco 9971 supports XML and Java MIDIet-based applications. This device is compatible with the latest version of Cisco Unified Communications Manager.
Technical characteristics of IP phone 9971:
Headset radius up to 8m 2 USB for Cisco Unified Video Camera or wireless headset LLDP-PoE, CDP , IEEE Power over Ethernet 802.3af and 802.3at Local power supply with help of CP-PWR-CUBE-4 or CP-PWR-INJ power injector 5inch color display HD sound 2 x RJ-45 10/100/1000 BASE-T Ethernet 802.11a/b/g Wi-Fi 1 x RJ – 9 Support up to 6 phone lines Cisco Discovery Protocol IEEE 802.1 p/q H.264/AVC Support: G.711a, G.711, G.729a, G.729b и G.729ab, iLBC and iSAC audio codecs
Recently Polycom has declared appearance of Polycom HD Voice technology, its brand new audio technology for dedicated telephones that brings massive improvements into audio quality to regular business application desktop phone systems. Polycom HD Voice phone solutions are created evolving advanced technologies that Polycom has worked on more than 15 years, accumulating an experience in voice, and particularly VoIP communications.
New Polycom phones will introduce set of innovations in areas of wideband audio, enhanced signal processing, Acoustic Clarity Technology, technologies for full duplex in transparent execution, sound echo cancellation, dynamic noise reduction, automatic adjustments of microphones etc. Specialized integrated system purposed to deliver utmost clarity and richness into Polycom VoIP phones. Fore instance, Polycom VoIP desk phone SoundPoint IP 650 being a middle rated business desktop VoIP phone, is rated as equal or superior than these top ranking conference phones of other vendors.
Commbicell
Commbicell estabilished in 2005. Commbicell Is the leader in advanced Internet-based voice communications,offering termination services to over carriers worldwide. Commbicell operates the fastest growing global network for voice on the Internet and main s
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