Cisco 7920 Unified Wireless IP Phone Spare

The Cisco Unified Wireless IP Phone 7920 is an easy-to-use IEEE 802.11b wireless IP phone that provides comprehensive voice communications in conjunction with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express.

Features

• Backlit display (128×80 pixels)
• 802.11b WiFi
• 500-1000 ft. range indoors depending on environment
• 4-way rocker control for display access
• 2 soft keys to access applications, features, and functions (hold, mute, menu, volume, messages, etc.)
• 6 multiline appearance – extensions or speed dials
• Built-in headset jack (2.5 mm)
• Built-in speaker and mic
• Configuration can be automatic or manual via DHCP or TFTP
• Supports G.711a, G.711u, and G.729a codecs
• Firmware upgradeable
• Includes Cisco 7920 Wireless Handset ONLY
• One Year Warranty

Compatibility

• Spare or replacement telephone without license
• Compatible with Cisco Unified Communications Manager Versions 5.0, 4.2, 4.1, 4.0, 3.3, and later, and Cisco Unified Communications Manager Express Versions 3.3 and 3.2, using the Skinny Client Control Protocol (SCCP)
• Compatible with Cisco Unified Survivable Remote Site Telephony (SRST) Version 2.0 and later
• Cisco Compatible Extensions Version 2.0