Cisco CP-7920-ET-K9 데이터시트 - 페이지 2
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Table 1.
Features
Feature
Description
Messages
Offers direct access to voicemail with Menu key or Hot key
Directories
Identifies incoming messages, allowing users to quickly and effectively return calls using direct
dial-back capability
● 6 multiline appearance—extensions or speed dials
Features
● Calling name and number display
● Call waiting
● Call forward
● Call transfer
● Three-way calling (conference)
● Predialing before sending
● Redial
● Call hold and resume
● Call mute
● Call park
● Call pick-up and group pick-up
● "You Have Voice Mail" message on display
● Hot key for keypad lock
● Hot key for voicemail access
● 9 speed dials configurable in the set
● Programmable speed-dial Hot keys 2–9
● Time and date display
● Idle and call state-based soft keys
● Keypad lock and vibration icon indicators
● RF and battery-level indication
● Comfort noise generation (CNG), voice activity detection (VAD), adaptive jitter buffer, and
echo cancellation
● Language support: English, French, German, Norwegian, and Japanese
● Local phone book
Keys
● 2 soft keys to access screen-based applications, features, and functions
● Hold
● Mute
● Menu
● Four-way rocker for display access
● Volume control
● Send and End, and Power
● 128 x 80 pixel-graphical display
Display
● Backlit
● Built in
Speaker/MIC
● High-frequency response ringer, vibration, and visual display alerts
Alert
● More than 24 user-adjustable ring tones available
Multiple Ring Tones
● Compatible with Cisco Unified Communications Manager Versions 5.0, 4.2, 4.1, 4.0, 3.3, and
Protocol Support
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
● G.711a, G.711u, and G.729a audio compression codecs
Codec Support
● Dynamic Host Configuration Protocol (DHCP) client or statically configured
Configuration Options
● Alternate Trivial File Transfer Protocol (TFTP) support
● Support for over-the-air firmware upgrades using TFTP server
Network Features
● Cisco Discovery Protocol
● Automatic IEEE 802.1q (VLAN) configuration
● Site survey, traceroute (hidden feature), transparent secure roaming, and VLAN support
● Provisioning of network parameters through DHCP
Data Sheet
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