Cisco Unified Wireless IP Phone 7921G
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More Features, Better Voice Quality
Extend advanced voice and unified communications capabilities across your enterprise with the new Cisco Unified Wireless IP Phone 7921G. This sleek, second-generation wireless IP phone supports a host of calling features and voice-quality enhancements, including:
* IEEE 802.11a, b, and g standards that allow customers to use the phone in the 2.4 GHz or 5 GHz bands
* A larger (2-inch) color display (176 X 220 TFT) that is easier to read and enhances XML applications
* Built-in speakerphone capabilities
* More intuitive interface
* A new combination charger and speakerphone stand for enhanced desktop functionality
* Dedicated mute and volume keys, and separate Application button that can support Push-to-Talk via Extensible Markup Language (XML)
* Longer battery life (100 hours standby time or 12 hours talk time)
* High durability for all business environments
* Exceptional voice quality
* Diversity antenna for better RF coverage
* Support for wide range of enterprise applications through XML
* Wireless security features including 802.11i (802.1x Authentication + TKIP Encryption, 802.1x Authentication + AES Encryption)
* Voice security features including Certificates, Secure Real-Time Protocol (SRTP), and Transport Layer Security (TLS)
* Quality of service features including 802.11e (TSPEC, EDCA, QBSS)
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