Cisco 7970G IP Phone Global Spare

Overview

DESCRIPTION 

The Cisco Unified IP Phone 7970G delivers the latest technology and advancements in IP telephony. It not only addresses the needs of executives and major decision makers but also brings network data and applications to users without PCs. This state-of-the-art IP phone also enables customers and developers to deliver more innovative and productivity-enhancing Extensible Markup Language (XML) applications to the display.

KEY FEATURES

• A backlit, high-resolution color touch-screen display
• Streamlined access to communications information, timesaving applications, and feature usage details
• Access to eight telephone lines (or combination of lines and direct access to telephony features)
• A high-quality hands-free speakerphone and built-in headset connection
• Support for inline power over Ethernet

• Multi Line/Directory Number (DN)
• Calling name and number display
• Call Waiting
• Call Forward
• Call Transfer
• Three-way calling (conference)
• On-hook dialing, Pre-Dialing, and Off-hook dialing
• Redial
• Call hold
• High-quality, speakerphone
• "Messages" soft key allows access to voice mail messages
• Six Speed dials configurable at the Call Manager

NETWORK FEATURES

• Cisco Discovery Protocol (CDP)
• IEEE 802.1q (VLAN)
• G.711a, G.711u, G.729ab audio-compression coder-decoders (codecs)
• 10BASE-T Ethernet connection via a RJ-45 interface for LAN connectivity
• Software upgrade supported via Trivial File Transfer Protocol (TFTP) server
• Provisioning of network parameters through Dynamic Host Configuration Protocol (DHCP)
• Voice-activity detection, silence suppression, comfort-noise generation, and error concealment

PROTOCOLS SUPPORTED

• Compatible with Cisco CallManager 3.3 and above, using the SCCP protocol
• H.323 Version 2
• SIP (RFC 2543)
  VOIP Protocols Installed: SCCP